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Individual Calculations April 2013 |
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| Gubanov, Oleg Total change: -2.50 | |   |
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| Championship of Nikolaev Chess 2013 | Nikolaev | UKR | 2013-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2288 | 6.00 | 9 | -0.25 | 10 | -2.50 | |
|  Riabchenko, Mihail | | | 1888 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zozulia, Alexandr | | | 2015 | UKR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Rakhmangulova, Anastasiya | | wm | 2238 | UKR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Troshchenko, Pavel | f | | 2161 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Punin, Andrii | | | 2223 | UKR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Sakun, Volodymyr | | | 2278 | UKR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Bordovsky, Vladimir | | | 2274 | UKR | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Belosvetov, Nikolaj | f | | 2118 | UKR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Shelest, Nikolai | | | 1888 * | UKR | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * 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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