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Individual Calculations September 2022 |
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| Ward, Cian Total change: -15.20 | |   |
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| Chessable British Chess Championships 2022: Under 12 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1432 | 2.00 | 5 | -0.38 | 40 | -15.20 | |
|  Pereslavtsev, Alexandr | | | 1471 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Grose, Kameron | | | 1515 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Parikh, Naavya | | | 1570 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Hariharan, Shambavi | | | 1529 | ENG | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Singh, Hari | | | 1129 | ENG | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | |
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