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Rapid:
Individual Calculations July 2018 |
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| Petrova, Irina Total change: -13.20 | |   |
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| "Cup Obolon 2017 - 2018 - rapid - 7" | Kyiv | UKR | 2018-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2114 | 5.00 | 9 | -0.66 | 20 | -13.20 | |
|  Melnyk, Roman | | | 1795 | UKR | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Gonchar, Mariya | | | 1820 | UKR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Koshel, Stanislav | | | 1901 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karnaukh, Anatolij | | | 2066 | UKR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Skuratovsky, Ilya | | | 2051 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Grineva, Marianna | | wf | 2077 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Yevchenko, Oleksandr | | | 2224 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Tutov, Valeriy | | | 1895 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Katsman, Mikhail | | | 2241 | UKR | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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