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Rapid:
Individual Calculations March 2015 |
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| Bolshunov, Yevgen Total change: -16.20 | |   |
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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 |
| 1995 | 1896 | 1.50 | 4 | 0.05 | 20 | 1.00 | |
|  Tsarenko, Maksim | | | 1496 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yavorskiy, Oleg | | | 2148 | UKR | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Bykovskiy, Oleg | | | 2189 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gudok, Viktor | m | | 2148 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Step-2 chess Federation of Vinnytsia region | Vinnytsia | UKR | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1896 | 1.00 | 4 | -0.86 | 20 | -17.20 | |
| | Yavorskiy, Oleg | | | 2148 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tsarenko, Maksim | | | 1496 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bykovskiy, Oleg | | | 2189 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tregubov, Oleksandr | | | 1823 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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