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Individual Calculations September 2017 |
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| Chayka, Vitaly Total change: -9.40 | |   |
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| E.Geller Memorial -2017 | Odesa | UKR | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2242 | 5.50 | 9 | -0.94 | 10 | -9.40 | |
|  Ivashkiv, Yaroslav | | | 1878 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Bolotov, Leonid | | | 2060 | UKR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Baidetskyi, Valentin | | | 2280 | UKR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Gorbenko, Rustem | | | 2105 | UKR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Sodol, Georgiy | f | | 2302 | UKR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Kononenko, Vitaliy | | | 1971 | UKR | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Revunov, Mikhail | | | 1954 | UKR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Tobak, Mikhail | | | 1842 * | UKR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Makarevich, Vladislav | | | 2128 | UKR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | * 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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