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Individual Calculations August 2012 |
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| Piesik, Piotr Total change: 25.65 | |   |
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| KARPACZ - CHESS OPEN 2012 | Karpacz | POL | 2012-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2226 | 7.50 | 9 | 1.71 | 15 | 25.65 | |
|  Gumularz, Szymon | | | 1826 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Klimek, Marcin | | | 1900 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Wrobel, Maciej | | | 1899 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Sygulski, Boguslaw | m | | 2250 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Lewicki, Miroslaw | c | | 2209 | POL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Pacuszka, Tomasz | f | | 2293 | POL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Lewtak, Damian | | | 2252 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Galyga, Jozef | | | 1956 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Szwed, Jacek | f | | 2266 | POL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | * 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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