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Individual Calculations February 2023 |
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| Mamalaev, David Aleks Total change: -110.40 | |   |
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| BOTVINNIK CUP_D_2023 | Moscow | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1047 | 1205 | 1.50 | 6 | -2.76 | 40 | -110.40 | |
|  Dudareva, Mariya Andr | | | 1041 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Radushinskaya, Svetlana | | | 1068 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Vasilkov, Nikolay Al. | | | 1034 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Goryunov, Nikita | | | 1036 | RUS | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Rozhko, Aleksandr Art | | | 1024 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kurdyukov, Konstantin Andr | | | 1078 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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