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Individual Calculations November 2023 |
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| Kostygova, Margarita Total change: 60.40 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1575 | 4.00 | 9 | 1.51 | 40 | 60.40 | |
|  Artamonov, Valery | | | 2075 | RUS | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Garmash, Aliona | | wf | 2070 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Dagaev, Dmitry | | | 2084 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kudryashova, Sofiya | | | 1202 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kiseleva, Arina | | wc | 1923 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ryumin, Zakhar | | | 1999 | RUS | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Dambaev, Dashi | | | 1817 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Budyonny, Fedor | | | 1198 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Khegai, Darya | | | 1840 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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