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Individual Calculations March 2023 |
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| Erofeeva, Kseniya Total change: -8.40 | |   |
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| NORTH CUP - 2023 | Cherepovets | RUS | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1273 | 2.50 | 6 | -0.21 | 40 | -8.40 | |
|  Surinov, Mikhail A | | | 1674 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Isaeva, Arina | | | 1033 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Maksimov, Leonid | | | 1274 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Viktorov, Dmitriy | | | 1115 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Sirotin, Nikita | | | 1195 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ponikarovsky, Alexey | f | | 1931 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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