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Individual Calculations December 2022 |
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| Aleksandrov, Aleksej Total change: 20.00 | |   |
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| M.Chigorin Memorial 2022 | St. Petersburg | RUS | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2475 | 7.50 | 9 | 2.00 | 10 | 20.00 | |
|  Romanov, Vasily | | | 2075 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Petrochenko, Maria | | wf | 2051 | RUS | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Bondarenko, Ivan | | | 2178 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Bodnaruk, Anastasia | m | wg | 2378 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Lazavik, Denis | m | | 2529 | BLR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Zvjaginsev, Vadim | g | | 2598 | RUS | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Tsydypov, Zhamsaran | g | | 2534 | RUS | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Shuvalova, Polina | m | wg | 2492 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kovalev, Andrei | g | | 2462 | BLR | 1.00 | 1 | 0.48 | 10 | 4.80 | | | * 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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