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Rapid:
Individual Calculations January 2023 |
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| Volskaya, Vera Total change: -41.40 | |   |
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| Ya.D. Zinder Memorial 2022 | St. Petersburg | RUS | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1834 | 3.50 | 9 | -2.07 | 20 | -41.40 | |
|  Maltsev, Alexander | | | 2363 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Nedilskiy, Igor | | | 1737 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kapelkina, Galina | | | 1625 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Yakovlev, Yuri S. | | | 1578 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kropochev, Valeriy | | | 1668 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Estrin, Mark | | | 1939 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Skulenkov, Nikolay | | | 1701 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dubinsky, Alexander | | | 1662 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Morozov, Mikhail Vas. | | | 1545 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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