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Individual Calculations April 2023 |
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| Mosina, Aleksandra Total change: 0.00 | |   |
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| North-West chess Championship 2023_women. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1508 | 0 | 2.00 | 7 | 0.00 | 1350 | | 0.00 | |
|  Chervyakova, Tatiana | | | 1653 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Koroleva, Mariya | | | 1450 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Kalinovskaya, Lyudmila | | | 1634 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Dobryakova, Taisiya | | | 1278 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Baneva, Darina | | | 1605 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Zangirova, Tatyana | | | 1377 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Pershina, Nadezhda | | | 1559 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |
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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