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Rapid:
Individual Calculations September 2022 |
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| Guarnieri, Federico Total change: 19.40 | |   |
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| Chessable British Chess Championships 2022: Rapidplay Under 1500 | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1173 | 3.50 | 6 | 0.97 | 20 | 19.40 | |
|  Singh, Hari | | | 1206 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Eccleston, Bryony | | | 1071 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Ali, Shahyan | | | 1230 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Li, Evan | | | 1170 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rastogi, Nayan Keats | | | 1439 | ENG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Nettleton, Robin | | | 1291 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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