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Individual Calculations September 2021 |
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| Dudarev, Viacheslav Total change: -39.60 | |   |
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| Petrograd District Cup 2021-3 | St. Petersburg | RUS | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1852 | 5.50 | 9 | -1.98 | 20 | -39.60 | |
|  Yakovlev, Anton | | | 1452 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Gulaia, Maria | | | 1452 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tolstykh, Ivan | | | 1754 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Atakishiev, Emil | | | 1452 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozlov, Alexei | | | 1590 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Anguera Staina, Maxim | | | 1452 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kolosov, Denis An. | | | 1452 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trushnikov, Viacheslav | | | 1694 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mukha, Aleksey | | | 1682 | RUS | 1.00 | 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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