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Individual Calculations March 2018 |
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| Rak, Jacek Total change: 46.80 | |   |
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| Turniej FIDE o Puchar Burmistrza Ursusa-grupa A | Warszawa | POL | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1371 | 2.00 | 5 | 1.17 | 40 | 46.80 | |
|  Bujalski, Mateusz | | | 1763 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zeromski, Witold | | | 1584 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Podgorski, Maciej | | | 1651 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Czorniej, Antonina | | | 1634 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jaworowski, Andre | | | 1629 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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