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Individual Calculations March 2011 |
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| Szewczyk, Mariusz Total change: 2.85 | |   |
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| II Turniej - Cztery pory roku o Puchar Burmistrza Ursusa | Warszawa - Ursus | POL | 2011-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1746 | 3.00 | 7 | 0.19 | 15 | 2.85 | |
|  Choroszej, Aleksander | | | 2074 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Praczukowski, Stanislaw | | | 1629 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Grochulski, Grzegorz | | | 2046 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Gajewski, Dariusz | | | 1991 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Trocha, Adam | | | 1539 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Rogalski, Krzysztof | | | 1899 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Chmielewska, Joanna | | | 1677 | POL | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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