Timeline for What's the correlation between FIDE rating and online rating?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 2, 2022 at 7:44 | comment | added | qwr | @FedericoPoloni you are thinking of a correlation coefficient. Correlation, as stated in your link, is broadly any statistical relationship, especially a linear relation. This is shown in the graph. | |
| May 18, 2018 at 16:46 | comment | added | Federico Poloni | I'm not sure we use the word correlation in the same way; I was expecting a coefficient between 0 and 1. | |
| May 18, 2018 at 15:37 | comment | added | thb | @FedericoPoloni: my Lichess classical rating hovers around 1600. Therefore, my projected FIDE rating would be about 1250, a difference of 350 points. To see this, follow the Lichess classical curve to its extreme left, which happens to rate 1600; and then drop straight downward 350 points to find the FIDE curve. | |
| May 18, 2018 at 11:26 | comment | added | gdrt | @Federico, if your Chess.com Blitz rating (red curve) were let's say 1200, you should locate it in the graph and see that it correlates to Lichess.org Blitz rating (purple curve) of approx. 1540 and to FIDE regular rating (lime green curve) of approx. 1280. The vertical axis represents the ratings and the horizontal axis represents the player. | |
| May 18, 2018 at 10:44 | comment | added | Federico Poloni | How should we interpret that graph? It does not seem to show correlation at all... | |
| May 17, 2018 at 10:25 | history | edited | gdrt | CC BY-SA 4.0 |
Added line chart
|
| May 17, 2018 at 10:12 | history | answered | gdrt | CC BY-SA 4.0 |