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Individual Calculations September 2022 |
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| Emms, John M Total change: -2.20 | |   |
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| Chessable British Chess Championships 2022 | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2474 | 5.50 | 9 | -0.22 | 10 | -2.20 | |
|  Jones, Steven A | | | 2210 | ENG | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Toma, Katarzyna | | wg | 2303 | ENG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Grieve, Harry | f | | 2390 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Claridge-Hansen, William | f | | 2345 | ENG | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Lane, Gary W | m | | 2328 | AUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Clarke, Brandon G I | m | | 2474 | ENG | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Wadsworth, Matthew J | m | | 2418 | ENG | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Gormally, Daniel W | g | | 2466 | ENG | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Jackson, James P | m | | 2406 | ENG | 0.00 | 1 | -0.59 | 10 | -5.90 | |
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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