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Individual Calculations August 2023 |
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| Doran, Chris Total change: 0.40 | |   |
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| 6th Crewe Chess Congress - FIDE Open | Crewe | ENG | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1913 | 2.00 | 4 | 0.02 | 20 | 0.40 | |
|  Eagleton, Greg T | | | 2027 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Mikalajunas, Kajus | | | 1854 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Williams, Duncan | | | 1838 | WLS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zhu, Yaoyao | | | 1942 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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