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Individual Calculations February 2015 |
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| Zhumyga, Ivan Total change: 6.40 | |   |
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| Cup of President Nikolaev chess federation - B, Nikolaev | Nikolaev | UKR | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1952 | 3.50 | 6 | 0.16 | 40 | 6.40 | |
|  Lizunov, Georgiy | | | 1676 | UKR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chiya, Mder Hamad | | | 2063 | IRQ | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Sokolov, Yehor | | | 1961 | UKR | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Sidorika, Vladislav | | | 1793 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Troshchenko, Pavel | f | | 2133 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zhevagin, Dmitri | | | 1799 | UKR | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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