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Individual Calculations March 2023 |
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| Kudryashova, Sofiya Total change: 33.60 | |   |
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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 |
| 1370 | 1182 | 3.50 | 9 | 0.84 | 40 | 33.60 | |
|  Fomina, Elizaveta | | | 1451 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Solovyeva, Margarita | | | 1359 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gulaia, Maria | | | 1373 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aparina, Veronika | | | 1055 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Rubinshtein, Kamilla | | | 1687 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Makarova, Ekaterina | | | 1639 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Drugova, Kira | | | 1206 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Andreeva, Sofia | | | 1258 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Berezovskaya, Arina | | | 1302 | FID | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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