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Individual Calculations January 2018 |
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| Nikishin, Sergey Total change: -49.80 | |   |
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| Doroshkevich Memorial 2017 | Sochi | RUS | 2017-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2051 | 3.00 | 9 | -2.49 | 20 | -49.80 | |
|  Purygin, Andrei | f | | 2293 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Murzina, Agata | | | 1698 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dilanyan, Grigor | f | | 2222 | ARM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cherepanova, Evita | | wc | 1707 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stukan, Martin | c | | 2233 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghazaryan, Raffi | | | 1883 | ARM | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Esipenko, Aleksandr | | | 1843 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Terzyan, Nazar | | | 1794 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Karapetian, Albert | | | 1916 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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