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Rapid:
Individual Calculations March 2015 |
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| Ischenko, Iryna Total change: 37.40 | |   |
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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 |
| 1975 | 1773 | 3.50 | 6 | 1.87 | 20 | 37.40 | |
|  Gudok, Viktor | m | | 2148 | UKR | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Finoheev, Dmytro | | | 1639 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Yavorskiy, Oleg | | | 2148 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Spirin, Anatoly | | | 2068 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Halych, Heorhiy | | | 2021 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tregubov, Oleksandr | | | 1823 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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