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Rapid:
Individual Calculations August 2023 |
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| Gormley, Cathan Total change: 32.40 | |   |
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| Poplar Rapid Tournament - Under 2000 - 22 July 2023 | London | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1666 | 2.50 | 4 | 1.62 | 20 | 32.40 | |
|  Bland, David I | | | 1921 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Nicholas, Koichi B | | | 1976 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Senior, Gary | | | 1918 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rogers, Tim L | | | 1772 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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