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Individual Calculations December 2014 |
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| Czachor, Grzegorz Total change: -15.00 | |   |
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| KARPACZ - III CHESS OPEN 201- 4 | Karpacz | POL | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1983 | 4.00 | 8 | -0.75 | 20 | -15.00 | |
|  Olejniczak, Romuald | | | 1583 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cieslak, Wiktoria | | | 1702 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Grishchenko, Sergey | m | | 2383 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wojcik, Wieslaw | | | 1857 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Woloch, Oskar | | | 1990 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Sobczak, Miroslaw | | | 1940 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Walkusz, Witoslaw | f | | 2159 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Manka, Mateusz | | | 1583 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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