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Blitz:
Individual Calculations April 2023 |
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| Melnikova, Anna Total change: -4.80 | |   |
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| Blitz Moscow women seniors 2023 | Moscow | RUS | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1643 | 2.50 | 8 | -0.24 | 20 | -4.80 | |
|  Mikhaylova, Irina | | wg | 1966 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kalashnikova, Nadezhda | | wf | 2029 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Goncharova, Nadezhda | | wf | 1745 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Filippova, Svetlana A. | | | 1578 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Chekushina, Nina | | | 1340 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vasiukova, Ekaterina | | | 1683 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Vorotnikova, Natalia | | wc | 1908 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bogumil, Tatiana | | wg | 2025 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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