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Rapid:
Individual Calculations March 2015 |
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| Horbatiuk, Dmytro Total change: 14.80 | |   |
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| Step-1 chess Federation of Vinnytsia region | Vinnytsia | UKR | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1744 | 1.00 | 4 | 0.07 | 20 | 1.40 | |
|  Yavorskiy, Oleg | | | 2144 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tregubov, Oleksandr | | | 1823 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Khoduk, Anatoly | | | 2028 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Medvedyk, Vasyl | | | 1892 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | Step-2 chess Federation of Vinnytsia region | Vinnytsia | UKR | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1744 | 2.00 | 5 | 0.67 | 20 | 13.40 | |
| | Yavorskiy, Oleg | | | 2144 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Biliak, Viktoria | | | 1344 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bykovskiy, Oleg | | | 2144 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gudok, Viktor | m | | 2144 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Roenko, Artur | | | 2021 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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