Questions tagged [fide]

Questions about FIDE, the international governing body of chess.

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3
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2answers
120 views

What does it mean for a country to be a FIDE "Affiliated Organization" instead of a FIDE Member?

According to the latest FIDE newsletter the Isle of Man has become a FIDE affiliated organization: The General Assembly approved the admission of the Isle of Man Chess Association as an affiliated ...
4
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1answer
233 views

Rating effect on no-show

In a long time control (90+30) team championship game I showed up on time but wrong city and lost the game - will this affect my rating? I arrived at the wrong location and missed the game.
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3answers
150 views

What sets the absolute value of players' Elo rating?

I understand that the way the Elo updating process works, if player A has a 66% chance of beating player B, then A's Elo rating will converge to be 100 higher than B, and so forth for 74%, ... etc. ...
6
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1answer
370 views

Starting into chess in a foreign country

I am chess enthusiast living in foreign country, ie. I hold a citizenship from another country (let's say A) different from my residence (call it B). I would like to start into chess tournaments in ...
7
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4answers
677 views

Why do women have a lower Elo requirement to obtaining (women) FIDE titles?

As well as FIDE norms, you need a certain Elo to obtain a certain title. Women need around 200 points lower Elo to obtain the analogous women's only title: Grandmaster (GM) 2500+ International master ...
5
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1answer
308 views

Which pairing programs have been authorized by FIDE for use in FIDE rated tournaments?

There are lots of questions about pairing programs here, some of them mention being authorized by FIDE, but how can I check and know which programs are currently authorized?
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1answer
132 views

What is the mean and standard deviation for men's and then women's standard FIDE ratings for those 2000 and above?

From this answer, the unconditional means and standard deviations are Female Mean = 1505, standard deviation = 339 Male Mean = 1675, standard deviation = 346 What about the case for ratings of 2000+ ? ...
23
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3answers
5k views

Running out of time before playing a forced move that would draw the game

What happens if a player runs out of time before playing a forced move that would end in a draw? I suspect it is a loss, but it would be fair to be a draw. 7K/6P1/8/8/8/8/1k4p1/8 b - - 0 1 1... g1=Q ...
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1answer
107 views

Ignoring Touch Move results in an Illegal Move?

I just wanted to clarify the following incident: When touching a piece without expressing the intend to adjust its position (cf. 4.2.1 FIDE Laws of Chess), such that it has to be moved because there ...
3
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1answer
83 views

Article 12.9.4 Laws of Chess

Article 12.9.4 of FIDE Laws of Chess: increasing the points scored in the game by the opponent to the maximum available for that game Can you give an example of a rule violation penalized under 12.9.4?...
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7answers
3k views

What is the point of time increments?

I am having difficulty understanding the purpose of increments in time control. What is the point? If it just adds more time to the game, why not simply make the game that much longer? I am aware that ...
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5answers
11k views

What's the correlation between FIDE rating and online rating?

I'm wondering if there's any way to get an approximation of my FIDE rating by using one of my online ratings, say ICC or chess.com rating? If not, is there, at least, a correlation between how well ...
15
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4answers
8k views

Is it legal to take a piece to the bathroom during a tournament?

If a player grabs a piece to move it, and before placing it in its new position, the player gets second thoughts about the best position for the piece, and so they decide to think a little bit more. ...
4
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1answer
347 views

FIDE database used for calculating current ELO

Is there somewhere the database FIDE use for calculating ELO rating of players? No need for PGN of games just game result, date, and players. Reason: recalculate players rating by using Gliko, with ...
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2answers
128 views

How can I use JaVaFo in my pairing program?

JaVaFo is the official pairing engine for certifying implementations of the Dutch pairing algorithm for Swiss tournaments. When I look at FIDE's list of endorsed pairing programs I see that most of ...
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2answers
256 views

List of female chess players by peak FIDE rating with countries?

same question as here but with countries please. hopefully we can have a list as close to the original wiki page as possible. I'll start: 1 - Hungary - Judit Polgar - 2735 - 2005-07 - 1976 - N/A - ...
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1answer
78 views

List of female chess players by their peak FIDE rapid rating

Similar to these questions: List of female chess players by peak FIDE rating List of female chess players by peak FIDE rating with countries? List of chess players by their peak FIDE blitz rating ...
4
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1answer
613 views

List of female chess players by peak FIDE rating

Update: The answer currently doesn't include countries and other trivia like in the original one. Please consider posting an answer with at least the countries or editing current answer to include ...
5
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1answer
324 views

List of chess players by their peak FIDE blitz rating

I've come across a list of the highest FIDE ratings ever achieved by all 2700+ players in the 2700chess.com: This shows all the players above 2700 in classical ordered by their FIDE peak rating. It ...
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1answer
180 views

What constitutes a draw?

I know what makes a game a stalemate, and I know that stalemate is 1/2 point to everyone, and I assume draw is the same, but can there be a draw without a stalemate?
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1answer
74 views

List of female chess players by their peak FIDE blitz rating

Similar to these: List of female chess players by peak FIDE rating List of female chess players by peak FIDE rating with countries? List of chess players by their peak FIDE blitz rating List of ...
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1answer
335 views

List of chess players by their peak FIDE rapid rating

Similar to these: List of female chess players by peak FIDE rating List of female chess players by peak FIDE rating with countries? List of chess players by their peak FIDE blitz rating List of ...
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2answers
3k views

Why is this position drawn?

This position was reached in semi-final game 1 of FIDE world cup 2021. With black to play the players agreed to a draw. The white is up a pawn and looks to be winning? I am not able to figure out a ...
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3answers
1k views

Do any national chess bodies not strictly follow FIDE rules?

There are some subtle differences in the rules of chess used in different un/rated competitions. For example, chess.com never considers King + Bishop sufficient mating material (specific example here)....
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1answer
3k views

When was it possible for a player's king to be attacked by 3 of the opponent's pieces?

According to the current FIDE Laws of Chess: 3.9.1 The king is said to be 'in check' if it is attacked by one or more of the opponent's pieces, even if such pieces are constrained from moving to ...
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1answer
266 views

What is meant by "Licensed" in FIDE website?

I was browsing the candidates' profiles of the FIDE World cup on the official website and noticed something interesting. On the profile page of GM Vladislav Kovalev, a Belarusian chess GM, has an ...
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1answer
232 views

Notation for ambiguous moves with three pieces or more

Given three knights that can move to d2, one on b1, one on b3 and one on f3, how would you notate knight on b3 moves to d2? N3d2 is ambiguous, so would it be correct to write Nb3d2? Presume that a ...
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2answers
72 views

Why do receive higher ranked players a downfloat in fide swiss pairing?

I am trying to grok the fide specification of the swiss pairing algorithm, having a hard time with that. For example rule A.4.b reads: A4 [...] b After two players with different scores have played ...
6
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1answer
243 views

Are there any online chess tournaments for beginners( or new players)?

I have been playing online chess for a long time on sites like lichess and chess.com. But I have never played in any FIDE or AICF organized tournament. In this pandemic are there any online ...
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1answer
193 views

A Swiss nightmare

Inspired by a recent question, here a fantasy: The Superduperquantumcomputer "Deep Ponder" has cracked Chess. Assume a 9 round Swiss tournament with 2^9 players, White always wins. Will the ...
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1answer
2k views

FIDE Laws: what exactly does 'colours reversed' in 7.3 mean?

Article 7.3 of the FIDE Laws reads: If a game has started with colours reversed then, if less than 10 moves have been made by both players, it shall be discontinued and a new game played with the ...
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4answers
618 views

Threefold repetition in view of castling rights

In view of castling rights, an aspiring rules lawyer could ask: when does threefold repetition support a draw claim? Technical example: [fen ""] [title "Illustration of castling rights&...
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6answers
1k views

What ambiguities remain in the laws of chess?

Let an ambiguous rule be defined to be a rule experienced, reasonable, well-informed opponents are unsure how to interpret in a circumstance (however unlikely the circumstance may be) that can ...
7
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1answer
444 views

Mate with both hands: Result?

Constructed case: In a tournament (LoC Tournament Rules apply, no rapid, no blitz) White plays d7-d8Q by placing the new Queen on d8 with the right hand and removing the pawn d7 with the left. White ...
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1answer
130 views

What are the new FIDE regulations for arbiters?

Last year I asked if FIDE were going to extend the rules around inactivity for new players, players and arbiters. They did so for players but not arbiters. Now they have made radical changes to the ...
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1answer
679 views

How many 2200+ FIDE rated players are there?

Are there any sources for the recent numbers of players rated over 2200 byFIDE?
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5answers
5k views

Why is there no rule allowing a player to claim a draw in lonely king endgames?

I was wondering, why is there no way for a player, who has sufficient mating material, to claim a draw against a lonely king? According to Wikipedia: The rules allow for several types of draws: ...
3
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1answer
375 views

What are all the world chess championships (such that...)?

Wiki says: Magnus Carlsen is 'the current World Chess Champion, World Rapid Chess Champion, and World Blitz Chess Champion'. Wesley So is 'current World Fischer Random Chess Champion'. What world ...
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1answer
268 views

Which countries have the most GMs per capita?

This interesting site has a "World map of chess grandmasters" which looks like this: Apart from the fact that Russia is very wide (it looks like it crosses 10 time zones), it looks like ...
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2answers
5k views

Why did Bobby Fischer resign his title?

I was wondering about this question for a while. Why did Bobby Fischer resign his title?
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1answer
614 views

Can a player win if their opponent has made 2 illegal moves, but a helpmate isn't possible?

Suppose that in a KQ vs. K endgame (or in an endgame where Black can't possibly mate the other side), White makes two illegal moves. Can Black claim a win?
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1answer
5k views

Are banter blitz players who draw arrows on the board during the game breaking the FIDE Laws of Chess?

According to the FIDE Laws of Chess: 11.3.1 During play the players are forbidden to use any notes, sources of information or advice, or analyse any game on another chessboard. Streamers and ...
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1answer
1k views

Touching an opponent's piece with one of your pieces

If I touch one of my opponent's pieces with one of my pieces, but do not touch it with my fingers, do I then have to take it? This question was raised in a junior school when one player touched his ...
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2answers
879 views

Who were the first GMs, and how did they become GMs?

In order to qualify for the title of Grandmaster, a player must achieve three Grandmaster norms. This is not the place to go into detail about what those are; the pertinent point is that norms can ...
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3answers
2k views

Ambiguity in notation resolved by +

In the board position both knights can move to e4. To distinguish which knight moved one would normally write Nce4 or Nfe4. However in this special situation only Nce4 is check. Would it be ...
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3answers
2k views

Does a draw on the board need to be declared before the time flag is reached?

I was participating in a FIDE-rated blitz tournament a while back (15+0, if it matters for the rules), and had finished my match, and was watching another board. White had about 10 seconds remaining ...
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2answers
4k views

Does a loophole still exist in the defintion of castling?

Castling on the e-file with a promoted rook, an idea immortalized by Tim Krabbe and Max Pam, is no longer legal since FIDE amended the wording to state that castling is an actionn on the first/eigth ...
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4answers
5k views

FIDE Online Arena: what specifically determines bullet, blitz, rapid, and unmonitored time controls?

I've been trying out the FIDE Online Arena; while I've found a lot of marketing, I find very little useful documentation (possibly because the software is new). FIDE Online Arena has four different ...
3
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2answers
459 views

Is it possible to resign in stalemate?

Say that two players, likely lower rated, are playing a rated tournament over-the-board game. Player A has a winning position, and then blunders a move and stalemates. Player B, misunderstanding the ...
5
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1answer
81 views

What is the longest sequence of consecutive captures in a FIDE rated game?

What is the longest sequence of consecutive captures (including both pawn captures and piece captures) in a FIDE rated game?

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