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Individual Calculations March 2013 |
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| Grabarczyk, Miroslaw Total change: -0.90 | |   |
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| III Turniej "Cztery Pory Roku" 2012/2013 o Puchar Burmistrza Ursusa (Grupa A) | Warszawa | POL | 2013-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2453 | 7.50 | 9 | -0.09 | 10 | -0.90 | |
|  Szustakowski, Antoni | | | 2053 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kozakow, Aleksy | | | 2053 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gluszko, Monika | | | 2053 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Czajkowski, Adam | | | 2053 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Eggink, Ryszard | | | 2063 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Strzemiecki, Zbigniew | m | | 2445 | POL | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Szewczyk, Mariusz | | | 2084 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Janczarski, Michal | | | 2325 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Chylewski, Patryk | | | 2053 * | POL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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