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Individual Calculations May 2017 |
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| Kwiecien, Zbigniew Total change: -55.40 | |   |
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| Mistrzostwa Polski Seniorow w szachach | Ustron | POL | 2017-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2139 | 5.00 | 9 | -2.77 | 20 | -55.40 | |
|  Sobotka, Jan | | | 1739 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rapiej, Andrzej | | | 1805 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wesolowska, Hanna | | wf | 1907 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Winiarski, Kazimierz | | | 1957 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lada, Ireneusz | | | 1887 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Czepczynski, Boguslaw | | | 1791 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Marszalek, Jakub | | | 1739 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marszk, Kazimierz | | | 1768 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Zielinski, Andrzej | | | 1739 * | 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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