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Rapid:
Individual Calculations January 2018 |
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| Matviychuk, Olexandr Total change: -18.80 | |   |
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| 15 memorial Yosypa Arshinova Rapid | Ostrog, Rivne region | UKR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2180 | 6.50 | 9 | -0.94 | 20 | -18.80 | |
|  Bereza, Petr | | | 1780 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borysiuk, Petro | | | 1800 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Koshmak, Yuriy | | | 2013 | UKR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Melnyk, Alexander | | | 2075 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kalchuk, Vitaliy | | | 1780 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shynkarchuk, Bogdan | | | 1780 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rymarchuk, Yuriy | | | 1792 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Trots, Yaroslav | | | 1804 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Petrenko, Oleksandr | | | 2113 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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