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Individual Calculations November 2021 |
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| Toma, Katarzyna Total change: 7.20 | |   |
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| British Championships 2021 - Women's Championship | Hull | ENG | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2254 | 3.50 | 5 | 0.36 | 20 | 7.20 | |
|  Singha, Swati | | | 1854 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arakhamia-Grant, Ketevan E | g | wg | 2376 | SCO | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Hunt, Harriet V | m | wg | 2414 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kueh, Audrey | | | 2080 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Varney, Zoe | | wc | 1937 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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