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Individual Calculations November 2012 |
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| Kovtun, Sergei Total change: -8.40 | |   |
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| "Yuzhny - 2012" | Yuzhny, Odessa region | UKR | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2263 | 5.50 | 9 | -0.84 | 10 | -8.40 | |
|  Nesterenko, Dmitry | | | 1863 * | UKR | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Grama, Cristian | | | 1863 * | MDA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Anikieiev, Artem | | | 1863 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Popov, Sergey A | | | 2120 | UKR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Mamedov, Aflatun | | | 2088 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Tukhaev, Adam | g | | 2536 | UKR | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Polishchuk, Oleg | | | 2191 | UKR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Peng, Li Min | | | 2087 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Chernykh, Vladimir | | | 2148 | 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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