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Rapid:
Individual Calculations January 2022 |
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| Yao, Lan Total change: -14.40 | |   |
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| 2021 English Women's Rapidplay Championship | London | ENG | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2297 | 5.00 | 7 | -0.72 | 20 | -14.40 | |
|  Volovich, Julia | | | 1586 | ENG | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Hunt, Harriet V | m | wg | 2391 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Head, Louise | | wf | 1852 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jackson, Sheila | | wg | 2065 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kalaiyalahan, Akshaya | f | | 1869 | ENG | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Kueh, Audrey | | | 2099 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Varney, Zoe | | wc | 1864 | ENG | 0.50 | 1 | -0.44 | 20 | -8.80 | |
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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