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Individual Calculations May 2012 |
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| Petrochenko, Maria Total change: 53.25 | |   |
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| Spring Vacations 2012 Open | St. Petersburg | RUS | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1576 | 5.00 | 9 | 3.55 | 15 | 53.25 | |
|  Belov, Nikita | | | 1976 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Fokin, Anatoly | | | 1849 | RUS | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Savikovsky, Artem | | | 1951 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Timirev, Sergey | | | 1808 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Tropin, Nikolay | | | 1847 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Sundukova, Ksenia | | | 1749 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Trofimchuk, Vladimir | | | 1835 | RUS | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Efremova, Daria | | | 1899 | RUS | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Rumiantsev, Alex | | | 1874 | RUS | 1.00 | 1 | 0.85 | 15 | 12.75 | | | * 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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