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Rapid:
Individual Calculations April 2015 |
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| Bolshunov, Yevgen Total change: -17.20 | |   |
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| Step-3 chess Federation of Vinnytsia region (rapid) | Vinnytsia | UKR | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1880 | 2.50 | 6 | 0.30 | 20 | 6.00 | |
|  Shpirkin, Volodymyr | | | 1862 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Yavorskiy, Oleg | | | 2139 | UKR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Khoduk, Anatoly | | | 2073 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shvayger, Alexandr | | | 1926 | UKR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Tregubov, Oleksandr | | | 1878 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Roenko, Artur | | | 2030 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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-4 chess Federation of Vinnytsia region (rapid) | Vinnytsia | UKR | 2015-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1880 | 2.00 | 5 | -1.16 | 20 | -23.20 | |
| | Yavorskiy, Oleg | | | 2139 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dobrovolskyi, Volodymyr | | | 1523 | UKR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Tsarenko, Maksim | | | 1480 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Scherbina, Dmitry | | | 1753 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Tregubov, Oleksandr | | | 1878 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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