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Rapid:
Individual Calculations September 2017 |
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| Kozachenko, Alexander Total change: -41.80 | |   |
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| Dvorkovich Memorial 2017 Rapid | Taganrog | RUS | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1916 | 5.50 | 11 | -2.09 | 20 | -41.80 | |
|  Hasangatin, Ramil | g | | 2316 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Donchenko, Vitaliy | | | 1588 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Tulaeva, Mariya | | | 1516 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Murzina, Agata | | | 1690 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Arkhipenko, Denis | | | 1695 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Levit, Egor | | | 1516 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karagachev, Makar | | | 1516 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Demkovich, Dmitry | | | 1566 * | UKR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Khuranov, Temir | | | 1767 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ivchenko, Alexander | | | 1831 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kamenets, Anatolij | m | | 2286 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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