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Individual Calculations February 2017 |
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| Bortnyk, Mykola Total change: -9.80 | |   |
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| Cup of President Nikolaev chess federation - A 2017 | Nikolaev | UKR | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2438 | 7.50 | 11 | -0.98 | 10 | -9.80 | |
|  Sidorika, Vladislav | | | 2070 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Punin, Andrii | f | | 2269 | UKR | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Bondarchuk, Sergei | f | | 2230 | UKR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Peng, Li Min | f | | 2226 | UKR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lots, Stepan | f | | 2269 | UKR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Sakun, Volodymyr | f | | 2345 | UKR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Levitskiy, Andrey | | | 2049 | UKR | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Goroshchenko, Dmitry | | | 2243 | UKR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Shepotilo, Vladislav | m | | 2179 | UKR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Shton, Roman | | | 2038 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bordovsky, Vladimir | | | 2385 | UKR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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