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Individual Calculations May 2022 |
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| Rathbone-Jones, Ifan Total change: 20.80 | |   |
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| 2022 Welsh Championship | Cardiff | WLS | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 1915 | 2.50 | 7 | 0.52 | 40 | 20.80 | |
|  Brown, Thomas | | | 2173 | WLS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Toczek, Grzegorz | f | | 2290 | WLS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Garcia, Jason | | | 2022 | WLS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Zeidler, Sven P. | f | | 2157 | WLS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Everett, Elijah | | | 2217 | WLS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Evans, Nicholas Thomas | | | 1882 | WLS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Davis, Lee | | | 1944 | WLS | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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