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Rapid:
Individual Calculations September 2022 |
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| Pratt, Adrian Total change: 0.00 | |   |
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| Chessable British Chess Championships 2022: Rapidplay Junior | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1259 | 0 | 2.50 | 5 | 0.00 | 1259 | | 0.00 | |
|  Wang, Yile | | | 1294 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Zhu, Pengxiao | | | 1410 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |  Sobolevski, Damien | | | 1175 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Horwood, Alexander | | | 1172 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Ba, Amy | | | 1244 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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