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Individual Calculations December 2015 |
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| Kovalenko, Vladimir Total change: -6.80 | |   |
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| Chmp Kostroma men 2015 | Kostroma | RUS | 2015-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1543 | 0.50 | 4 | -0.17 | 40 | -6.80 | |
|  Pervovsky, Boris | | | 1850 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Makarov, Viatcheslav | | | 1943 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gorskiy, Evgeniy | | | 1641 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Shishov, Aleksei | | | 1943 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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