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Rapid:
Individual Calculations November 2021 |
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| Kostina, Alexandra Total change: -6.80 | |   |
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| Kustov Memorial 2021_RAPID Grand Prix of Russia | Novokuznetsk | RUS | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1644 | 2.50 | 9 | -0.34 | 20 | -6.80 | |
|  Bublei, Pavel | f | | 2257 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Timoshin, Maxim | | | 2041 | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Shamne, Anton | | | 2146 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Astashkin, Denis | | | 2029 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Atuchin, Denis | | | 1415 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Andreenko, Rodion | | | 1271 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Stoljarova, Tatjana | | | 1811 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Minin, Sergey | | | 1762 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Maksimovskiy, Yury | | | 1790 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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