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Individual Calculations September 2017 |
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| Kolodziejski, Grzegorz Total change: -21.00 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1564 | 3.00 | 8 | -1.05 | 20 | -21.00 | |
|  Majdziak, Witold | | | 1764 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Cap, Piotr | | | 1793 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bogut, Maksymilian | | | 1752 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Blasiak, Miroslaw | | | 1784 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Matela, Krzysztof | | | 1388 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Olej, Dariusz | | | 1402 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Obrochta, Lena | | | 1361 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Guzik, Tomasz | | | 1164 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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