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Individual Calculations December 2017 |
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| Valkovoj, Alexandr Total change: -1.20 | |   |
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| Championship of Nikolaev region semifinal - 2017 | Nikolaev | UKR | 2017-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2075 | 6.00 | 9 | -0.06 | 20 | -1.20 | |
|  Tiupenko, Mihail | | | 1675 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Panchak, Yuri | | | 1675 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karpuzov, Georgiy | | | 1744 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Vernigora, Alexandra | | | 1929 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shton, Roman | | | 2003 | UKR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bilovil, Bogdan | | | 1805 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Goroshchenko, Dmitry | | | 2238 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Levitskiy, Andrey | | | 2184 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Palamarchuk, Andriy | | | 2016 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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