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Rapid:
Individual Calculations January 2013 |
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| Dziuba, Marcin Total change: -2.40 | |   |
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| European Rapid Chess Championship | Warszawa | POL | 2012-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2397 | 2602 | 8.00 | 11 | -0.12 | 20 | -2.40 | |
|  Powalka, Michal | | | 2202 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ulanowski, Karol | | | 2202 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kopinits, Anna-Christina | | wm | 2254 | AUT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Szczepkowska-Horowska, Karina | | wg | 2378 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Popov, Valerij | g | | 2550 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Krustkalns, Kristaps | f | | 2289 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fargere, Francois | g | | 2446 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rublevsky, Sergei | g | | 2712 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zawadzki, Stanislaw | m | | 2432 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Olszewski, Michal | g | | 2533 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vaznonis, Vytautas | m | | 2365 | LTU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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