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Individual Calculations September 2022 |
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| Leonova, Ameliya Total change: -20.20 | |   |
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| V.Korchnoi Memorial 2022 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1805 | 4.50 | 9 | -1.01 | 20 | -20.20 | |
|  Vorobiov, Evgeny E. | g | | 2468 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Zakharov, Yuri | | | 1424 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Galchenko, Vadim | | | 2155 | FIN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Krasnov, Ilia A. | | | 1431 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Osoblivi, Grigory | | | 2143 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Khanmamedli, Tamerlan | | | 1405 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Iudina, Veronika | | | 1583 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zagrebina, Marina | | | 1414 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Matveev, Ivan A. | | | 1504 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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