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Individual Calculations April 2023 |
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| Baneva, Darina Total change: -40.80 | |   |
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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 |
| 1569 | 1605 | 3.50 | 8 | -1.02 | 40 | -40.80 | |
|  Yakunenkova, Ekaterina | | | 1270 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Popenkova, Varvara | | | 1327 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Ershova, Sofya | | | 1908 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zangirova, Tatyana | | | 1377 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Koroleva, Mariya | | | 1450 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Belova, Darya | | | 1459 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Chervyakova, Tatiana | | | 1653 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Khokhlova, Daria | | | 2111 | FID | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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