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Individual Calculations March 2023 |
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| Makarova, Ekaterina Total change: -64.20 | |   |
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| St. Petersburg 91st Women Championship, Semifinal | St. Petersburg | RUS | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1639 | 4.50 | 9 | -3.21 | 20 | -64.20 | |
|  Aparina, Veronika | | | 1239 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gulaia, Maria | | | 1373 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Iudina, Veronika | | | 1653 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Solovyeva, Margarita | | | 1359 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Pavlenko, Darya | | | 1084 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kudryashova, Sofiya | | | 1182 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Trifonova, Daria | | | 1200 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Berezovskaya, Arina | | | 1302 | FID | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Andreeva, Sofia | | | 1258 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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