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Individual Calculations February 2023 |
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| Polovnikov, Leonid Total change: -25.60 | |   |
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| Open Standard_Step by Step-2023 | Surgut | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1311 | 1.50 | 4 | -0.64 | 40 | -25.60 | |
|  Ramazanov, Vladislav | | | 1248 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Osipov, Ruslan | | | 1442 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Butko, Svetlana | | | 1329 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kabanov, Alexey Nik | | | 1110 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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