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Individual Calculations August 2012 |
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| Konieczynski, Piotr Total change: 9.90 | |   |
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| KARPACZ - CHESS OPEN 2012 | Karpacz | POL | 2012-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1915 | 5.50 | 9 | 0.66 | 15 | 9.90 | |
|  Kiryczuk, Artur | | | 1515 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sygulski, Boguslaw | m | | 2250 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Szpar, Milosz | | | 1613 | POL | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Galyga, Jozef | | | 1956 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Lewandrowski, Tomasz | | | 1827 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Szulc, Zofia | | | 1515 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Graczyk, Natalia | | | 1779 | POL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Mackowiak, Marek | | | 2191 | POL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Lewtak, Damian | | | 2252 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | * 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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