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Individual Calculations May 2012 |
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| Trofimchuk, Vladimir Total change: -28.20 | |   |
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| Spring Vacations 2012 Open | St. Petersburg | RUS | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1835 | 0.00 | 4 | -1.88 | 15 | -28.20 | |
|  Golovankov, Vladimir | | | 2235 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Suvorov, Aleksandr | | | 2050 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Shakirova, Renata | | | 1639 | RUS | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Petrochenko, Maria | | | 1576 | RUS | 0.00 | 1 | -0.82 | 15 | -12.30 | | | * 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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