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Individual Calculations March 2023 |
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| Aparina, Veronika Total change: 8.40 | |   |
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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 |
| 1307 | 1055 | 2.00 | 8 | 0.21 | 40 | 8.40 | |
|  Makarova, Ekaterina | | | 1639 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Andreeva, Sofia | | | 1258 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Artamonova, Ulyana | | | 1362 | FID | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kudryashova, Sofiya | | | 1182 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Trifonova, Daria | | | 1200 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Berezovskaya, Arina | | | 1302 | FID | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Pavlenko, Darya | | | 1084 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Makarova, Maria A. | | | 1429 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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