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Rapid:
Individual Calculations September 2021 |
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| Isakova, Anna Total change: 1.00 | |   |
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| Sochi 2021_Rapid Grand Prix of Russia | Sochi | RUS | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1488 | 3.00 | 8 | 0.05 | 20 | 1.00 | |
|  Obgolts, Erik | f | | 2223 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gubernatorova, Lyudmila | | | 1932 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Karavaev, Aleksandr | | | 1811 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gridnev, Selantiy | | | 1792 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Medyannikov, Arseniy | | | 1075 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kovalishin, Alexey | | | 1241 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Melnikova, Diana V | | | 1862 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Demina, Alena | | | 1280 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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