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Individual Calculations February 2023 |
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| Kennedy, Craig Total change: -37.40 | |   |
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| London FIDE Congress - U2000 | London | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1821 | 1.50 | 3 | -0.72 | 20 | -14.40 | |
|  Ward, Cian | | | 1465 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Han, Qixiang | | | 1470 | ENG | 0.50 | 1 | -0.39 | 20 | -7.80 | | | White, David J | | | 1864 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Ealing FIDE Congress - January U1900 | London | ENG | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1821 | 0.50 | 2 | -1.15 | 20 | -23.00 | |
| | Vyas, Alisha | | | 1634 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hariharan, Shambavi | | | 1442 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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) | | |
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