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Rapid:
Individual Calculations June 2015 |
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| Prystay, Roman Total change: -6.40 | |   |
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| Ugersko cup-3 (19.04.2015) (rapid) | Ugersko, Lviv region | UKR | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2130 | 3.50 | 5 | 0.11 | 20 | 2.20 | |
|  Dzurak, Myroslav | | | 1751 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dunayer, Yakov | | | 2058 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Dzurak, Vitalii | | | 1922 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Korobov, Yuriy | | | 2147 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Grytsynyak, Yosyp | | | 2037 | UKR | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | Ugersko cup-4 (24.05.2015) (rapid) | Ugersko, Lviv region | UKR | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2130 | 5.00 | 7 | -0.43 | 20 | -8.60 | |
| | Krushelnitsky, Yaroslav | | | 1730 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korman, Roman | | | 1928 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dzurak, Vitalii | | | 1922 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Tymkiv, Vasyl | | | 1877 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dunayer, Yakov | | | 2058 | UKR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Solovyov, Oleksandr | | | 1975 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Dudych, Nikolaiy | | | 1817 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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