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Individual Calculations February 2018 |
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| Polykovskaya, Olga Total change: -62.20 | |   |
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| Lozovatsky memorial 2018 - C | Chelyabinsk | RUS | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1499 | 2.00 | 7 | -3.11 | 20 | -62.20 | |
|  Mokin, Nikolai | f | | 1899 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shkapa, Mariya | | | 1163 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kochkin, Stepan | | | 1099 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morozov, Yaroslav A. | | | 1330 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shkurko, Leonid | | | 1297 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Somkin, Ilya | | | 1204 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Brailko, Arina | | | 1136 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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