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Individual Calculations November 2019 |
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| Kokarev, Dmitry Total change: 8.30 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2441 | 2593 | 7.00 | 9 | 0.83 | 10 | 8.30 | |
|  Antonian, Grant | | | 2193 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ter-Saakian, Grigorii | f | | 2277 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Chekletsov, Ilya | m | | 2377 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Peng, Xiongjian | | | 2476 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zhao, Yuanhe | | | 2473 | CHN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Vorobiov, Evgeny E. | g | | 2555 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Khegay, Dmitriy | m | | 2509 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Sivuk, Vitaly | g | | 2559 | UKR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Bocharov, Ivan | m | | 2550 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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