|
Individual Calculations February 2023 |
|
|
|
| Usher, Frank Total change: -18.40 | |   |
|
| Ealing FIDE Congress December U1600 | London | ENG | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1406 | 0.00 | 2 | -0.69 | 40 | -27.60 | |
|  Ranasinghe, Kasun Anuranga | | | 1522 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Walshe, William | | | 1517 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 29th 4NCL Congress Minor | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1406 | 1.50 | 2 | 0.23 | 40 | 9.20 | |
| | Merrifield, Peter | | | 1073 | WLS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sloan, Cecil | | | 1485 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
