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Individual Calculations May 2015 |
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| Povorotov, Oleg Total change: -5.20 | |   |
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| Garde-spring 2015 | Berdsk | RUS | 2015-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2152 | 4.00 | 5 | -0.13 | 40 | -5.20 | |
|  Khanina, Maria | | | 1752 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kazachansky, Sergei | | | 2130 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Udalev, Alexander | | | 1868 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Blakha, Vasily | | | 1752 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Frolov, Ivan A | | | 1752 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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