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Individual Calculations May 2012 |
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| Ermolaev, Alexander Total change: 25.05 | |   |
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| Cup of Friendship 2012 | Lipetsk | RUS | 2012-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1934 | 5.00 | 5 | 1.67 | 15 | 25.05 | |
|  Strelnikova, Ksenia | | | 1534 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Strelnikov, Nikita | | | 1574 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Korolev, Dmitry | | | 1650 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Torshin, Anton | | | 2159 | RUS | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Grigorjev, Iljya | | | 1968 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | * 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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