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Individual Calculations September 2021 |
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| Mukha, Aleksey Total change: -15.80 | |   |
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| Petrograd District Cup 2021-3 | St. Petersburg | RUS | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1682 | 3.50 | 8 | -0.79 | 20 | -15.80 | |
|  Kuznetsova, Marina | | | 1963 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Yakovlev, Anton | | | 1318 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tolstykh, Kirill | | | 1889 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kapitonov, Valery | | | 1282 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakharov, Alexey O. | | | 2047 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Anguera Staina, Maxim | | | 1416 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Slepov, Timur | | | 1348 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dudarev, Viacheslav | | | 1852 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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