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Individual Calculations September 2022 |
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| Roy, Anika Rachna Total change: 23.60 | |   |
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| Chessable British Chess Championships 2022: Weekend Under 1750 (Soanes) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1318 | 2.00 | 4 | 0.59 | 40 | 23.60 | |
|  Peacock, Christopher | | | 1601 | ENG | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Cuthbert, Larissa | | | 1297 | ENG | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Headlong, Benjamin | | | 1580 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ball, Katie C | | | 1286 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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