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Individual Calculations September 2022 |
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| Fowler, David J Total change: -22.40 | |   |
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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 |
| 1383 | 1624 | 2.00 | 4 | -1.12 | 20 | -22.40 | |
|  Ball, Katie C | | | 1286 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Headlong, Benjamin | | | 1580 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Cuthbert, Larissa | | | 1297 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Maton, James J | | | 1370 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | |
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