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Individual Calculations May 2012 |
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| Dobrowolski, Mateusz Total change: -8.10 | |   |
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| Lower Silesian Ligues | Lower Silesia | POL | 2011-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1610 | 2.00 | 7 | -0.27 | 30 | -8.10 | |
|  Skotny, Agata | | | 1452 | POL | 0.00 | 1 | -0.71 | 30 | -21.30 | |  Fratczak, Piotr | | | 2002 | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kanicki, Krzysztof | | | 1691 | POL | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Wielosz, Jaroslaw | | | 1893 | POL | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Pietraszko, Jakub | | | 1664 | POL | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Poznanska, Katarzyna | | | 2010 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Nowakowski, Artur | | | 1661 | POL | 0.50 | 1 | 0.07 | 30 | 2.10 | | | * 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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