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Individual Calculations May 2022 |
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| Davis, Lee Total change: -22.00 | |   |
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| 2022 Welsh Championship | Cardiff | WLS | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1944 | 1.50 | 6 | -1.10 | 20 | -22.00 | |
|  Everett, Elijah | | | 2217 | WLS | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Brown, Thomas | | | 2173 | WLS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Thomas, James | | | 1941 | WLS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Fathallah, Joe | | | 1869 | WLS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Turner, Joseph David | | | 1888 | WLS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Rathbone-Jones, Ifan | | | 1915 | WLS | 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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