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Individual Calculations April 2021 |
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| Zagrebina, Marina Total change: -27.20 | |   |
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| Moscow-Open 2021_B | Moscow | RUS | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1382 | 1.00 | 8 | -0.68 | 40 | -27.20 | |
|  Shestakova, Ekaterina | | | 1782 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vasiljeva, Anna | | | 1782 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khachatryan, Nadezhda | | | 1665 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tumashevich, Elizaveta | | | 1732 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Gutkovich, Polina | | wf | 1782 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yusupova, Elina | | | 1575 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gurgenidze, Aleksandra | | | 1399 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Khamnueva, Mariya | | | 1426 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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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