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Individual Calculations April 2023 |
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| Litvinova, Kseniya Total change: 14.20 | |   |
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| North-West chess Championship 2023_women. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1649 | 5.00 | 8 | 0.71 | 20 | 14.20 | |
|  Popenkova, Varvara | | | 1327 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Yakunenkova, Ekaterina | | | 1270 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ershova, Sofya | | | 1908 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Makhina, Viktoria | | | 1338 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khokhlova, Daria | | | 2111 | FID | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kalinovskaya, Lyudmila | | | 1634 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Satanovskaia, Evgeniia | | | 1798 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Galakhanova, Evelina | | | 1577 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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