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Individual Calculations February 2020 |
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| Isaev, Alexander G Total change: -7.40 | |   |
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| 75th anyversary Victory and 100th anivesary Aratovsky | Saratov | RUS | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2018 | 4.00 | 8 | -0.37 | 20 | -7.40 | |
|  Korchmar, Vasiliy | m | | 2418 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Guliev, Roman | | | 1731 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Dobrolyubov, Alexandr K | | | 1792 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Arhangelsky, Vladislav | f | | 2245 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nurdinov, Iliya | | | 1957 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lebukhov, Alexey | | | 1618 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fedukin, Alexandre | | | 1853 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guliev, Gasan | | | 2232 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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