Individual Calculations September 2019 |
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Ershov, Aleksey Total change: -8.20 | | |
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Sea Harbor - 2019 Open | Anapa | RUS | 2019-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1757 | 1896 | 4.00 | 7 | -0.41 | 20 | -8.20 | |
| Serik, Danila | | | 1496 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gorbunov, Evgeny | | | 2101 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | Osipov, Aleksandr | | | 2032 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | Birjukov, Sergey | f | | 2122 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | Nersisyan, Alina | | | 1496 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kuznetsov, Ivan V. | | | 1496 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | Karapetian, Vahram | | | 1558 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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