Individual Calculations August 2023 |
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Kostygova, Margarita Total change: 117.60 | | |
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Moscow Open 2023 B | Moscow | RUS | 2023-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1404 | 4.00 | 9 | 2.94 | 40 | 117.60 | |
| Ivanova, Anastasia S. | | | 1922 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | Kasaeva, Sofiia | | wf | 1795 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | Abramkina, Veranika | | | 1727 | FID | 0.50 | 1 | 0.37 | 40 | 14.80 | | Malinicheva, Lidia | | wf | 1798 | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | Tabermakova, Leila | | | 1789 | FID | 0.00 | 1 | -0.09 | 40 | -3.60 | | Chekmareva, Liya | | wf | 1976 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | Efimova, Darya | | | 1723 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | Ivanova, Maria | | | 1426 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | Vorotnikova, Natalia | | wc | 1972 | RUS | 1.00 | 1 | 0.98 | 40 | 39.20 | | 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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