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Individual Calculations October 2019 |
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| Lee, Alexandre Km Total change: 67.20 | |   |
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| 106th British Championships Under 1750 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1195 | 2.00 | 4 | 1.68 | 40 | 67.20 | |
|  Zigmond, Andrew | | | 1591 | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zheng, William | | | 1595 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ashworth, Robert M | | | 1595 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | McCormick, Graeme S | | | 1595 * | IRL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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