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Rapid:
Individual Calculations December 2018 |
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| Parfilova, Maria Total change: -13.20 | |   |
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| Myrhorod Chess Cup November 2018 | Myrhorod, Poltava region | UKR | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1019 | 1.50 | 6 | -0.66 | 20 | -13.20 | |
|  Yukhymenko, Anton | | | 1419 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Klimenko, Aleksandr | | | 1232 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Suzanaki, Volodymyr | | | 1032 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Akulova, Julia | | | 1084 | UKR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Derkach, Mykhaylo | | | 1060 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Kyrychenko, Bohdan | | | 1008 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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