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Individual Calculations April 2013 |
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| Kulczycki, Krzysztof Total change: 37.65 | |   |
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| 3rd Lower Silesian Ligue 2012/2013 | Lower Silesia | POL | 2012-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1622 | 3.50 | 4 | 2.51 | 15 | 37.65 | |
|  Rozmus, Marek | | | 1744 | POL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Szydelko, Kazimierz | | | 1872 | POL | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Zak, Pawel | | | 1704 | POL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Rychlik, Hanna | | | 2022 * | POL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | * 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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