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Individual Calculations February 2023 |
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| Dudareva, Mariya Andr Total change: -5.20 | |   |
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| BOTVINNIK CUP_D_2023 | Moscow | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1041 | 2.00 | 6 | -0.13 | 40 | -5.20 | |
|  Mamalaev, David Aleks | | | 1205 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Nilov, Ivan | | | 1240 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Babikov, Pavel | | | 1149 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Malitskaya, Polina | | | 1117 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Petrochenko, Solomoniya | | | 1091 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Degtyarev, Andrey | | | 1088 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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