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Individual Calculations October 2012 |
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| Eryshkanova, Anastasiya Total change: 1.50 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2142 | 4.50 | 9 | 0.10 | 15 | 1.50 | |
|  Popov, Valerij | g | | 2542 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kosov, Igor | | | 1807 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Solovjov, Sergey I. | m | | 2365 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Chernyak, Viktoria | | | 1933 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Bogachkov, Igor | f | | 2356 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nikiforov, Vyacheslav | | | 1880 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Serrano Salvador, Eduardo | f | | 2319 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Katyshkina, Anastasia | | | 1923 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Vunder, Andrey | | | 2249 | RUS | 0.50 | 1 | 0.15 | 15 | 2.25 | | | * 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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