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Individual Calculations August 2017 |
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| Portnoy, Yuriy Total change: -20.80 | |   |
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| Sidorov_open_2017 | Staray Majna | RUS | 2017-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1930 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Shovkan, Taras | | | 1530 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Chugunov, Vyacheslav | | | 1799 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Romanov, Nikolaj | | | 1559 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Peruhin, Anatoliy | | | 1615 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vlasov, Alexander | | | 1748 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Koskov-Kalkamanov, Andrey | | | 1530 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seyfutdinov, Rustam | | | 1924 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mirzaev, Aziz | f | | 2309 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kleymenova, Valeria | | | 1530 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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