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Rapid:
Individual Calculations December 2012 |
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| Dudko, Alexander Total change: -8.40 | |   |
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| Rapid-Novosibirsk Region chapm-Liga-2012-4 stage | Berdsk | RUS | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2326 | 2.00 | 4 | -0.42 | 20 | -8.40 | |
|  Matiukova, Uliana | | | 1942 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Lavrov, Maxim | f | | 2404 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Novikov, Mikhail M | | | 2274 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Matyukov, Petr | | | 2291 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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