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Blitz:
Individual Calculations April 2023 |
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| Koroleva, Mariya Total change: 32.80 | |   |
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| North-West chess Championship 2023_women. BLITZ | St. Petersburg | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1304 | 4.50 | 10 | 1.64 | 20 | 32.80 | |
|  Bystryakova, Elena V. | | wm | 1958 | RUS | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Khokhlova, Daria | | | 2042 | FID | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Popenkova, Varvara | | | 1337 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Yakunenkova, Ekaterina | | | 1171 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Faizutdinova, Diana | | | 1913 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Khoroshikh, Sofia | | | 1126 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kalinovskaya, Lyudmila | | | 1534 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pershina, Nadezhda | | | 1559 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Satanovskaia, Evgeniia | | | 1859 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dobryakova, Taisiya | | | 1278 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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