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Rapid:
Individual Calculations September 2018 |
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| Karpenko, Artem Total change: 20.80 | |   |
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| Petersburg Summer 2018 - Rapid GP | St. Petersburg | RUS | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2319 | 6.50 | 11 | 1.04 | 20 | 20.80 | |
|  Romanov, Aleksandr | | | 1919 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mochalin, Faddey | | | 1919 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goganov, Aleksey | g | | 2586 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kozionov, Kirill | m | | 2475 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Shirov, Alexei | g | | 2666 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Khanin, Semen | m | | 2559 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Khubukshanov, Erdem | | | 1919 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vavulin, Maksim | m | | 2544 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Olkhovskiy, Alexander | | | 2137 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chigaev, Maksim | g | | 2719 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shafigullina, Zarina | | wf | 1990 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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