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Individual Calculations January 2020 |
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| Riskin, Grigory Total change: 37.60 | |   |
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| Grand-prix Dvorets Winter starts Group E | Moscow | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1116 | 1123 | 4.00 | 6 | 0.94 | 40 | 37.60 | |
|  Saybel, Daniil | | | 1012 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Torkunova, Margarita | | | 1180 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Yusupov, Artur A | | | 1057 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Retivykh, Ivan | | | 1090 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Boronina, Kseniia | | | 1160 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Ataev, Maksim | | | 1194 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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