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Rapid:
Individual Calculations June 2018 |
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| Petrova, Irina Total change: -4.40 | |   |
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| "Cup Obolon 2017 - 2018 - rapid - 6" | Kyiv | UKR | 2018-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2099 | 5.50 | 9 | -0.22 | 20 | -4.40 | |
|  Belbas, Orest | | | 1699 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Budnikov, Oleg | | | 2489 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kurin, Aleksandr | | | 1937 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zamekhovskiy, Yevgen | | | 1796 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Anatskiy, Alexey | | | 1959 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tutov, Valeriy | | | 1911 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Koshel, Stanislav | | | 1887 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chubar, Vladimir | m | | 1933 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Taborov, Boris | | | 2317 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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