Individual Calculations December 2021 |
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Tolstykh, Ivan Total change: 5.20 | | |
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M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1853 | 4.50 | 9 | 0.13 | 40 | 5.20 | |
| Isanzhulov, Arystan | f | | 2253 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | Salmina, Veronika | | | 1453 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Slugin, Yaroslav | | | 2129 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | Khomich, Maryna | | | 1541 | BLR | 1.00 | 1 | 0.14 | 40 | 5.60 | | Zhurova, Anna | | wf | 2127 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | Babanin, Gleb | | | 2094 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | Antipov, Fedor | | | 1453 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | Iudina, Veronika | | | 1502 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | Marinskii, Yurii | | | 2142 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | * 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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