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Individual Calculations September 2021 |
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| Kovankin, Sergey Total change: 78.40 | |   |
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| Cup of Hope_OPEN_2021 | Nizhniy Novgorod | RUS | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1576 | 5.00 | 9 | 1.96 | 40 | 78.40 | |
|  Satanovskaia, Evgeniia | | | 1710 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Beynerovich, Alexander | | | 1976 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borsch, Alexander | | | 1553 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Zagorskii, Artem | | | 1834 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mikhalenko, Evgeny | | | 1949 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Zavivaeva, Evelina | | wc | 1512 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Elesin, Alexandr | | | 1540 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Tkachuk, Andrey | | | 1525 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Lisenkov, Svyatoslav | | | 1905 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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