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Individual Calculations October 2019 |
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| Bestchastny, Yiakov Total change: -30.40 | |   |
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| Volgodonsk open Cup | Volgodonsk | RUS | 2019-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2158 | 6.00 | 9 | -1.52 | 20 | -30.40 | |
|  Evseev, Andrew | | | 1758 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bykhanova, Varvara | | | 1758 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tkachenko, Ivan | | | 1793 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Khaimov, Roman | | | 1758 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dokuchaev, Valery | | | 1797 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Petrenko, Alexander | | | 1758 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sukhareva, Evgeniya | | | 2116 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Lepaev, Andrey | | | 2091 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kuzin, Dmitriy | | | 1810 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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