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Individual Calculations September 2017 |
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| Chojnowski, Robert Total change: -12.00 | |   |
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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 |
| 1506 | 1601 | 5.00 | 9 | -0.60 | 20 | -12.00 | |
|  Karalchuk, Alieksej | | | 1201 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bartoszewicz, Marcin | | | 1875 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Olej, Dariusz | | | 1402 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zminda, Bogdan | | | 1957 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Matela, Krzysztof | | | 1388 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lewandowski, Witold | | | 1480 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Syrkiewicz, Michal | | | 1416 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cygan, Miroslaw | | | 1380 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Podgorski, Maciej | | | 1456 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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