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Individual Calculations May 2017 |
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| Janocha, Jan Total change: 36.40 | |   |
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| Mistrzostwa Polski Seniorow w szachach | Ustron | POL | 2017-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1591 | 5.00 | 9 | 1.82 | 20 | 36.40 | |
|  Bobrowski, Piotr | | | 1991 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kopij, Jozef | | | 1323 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ostrowski, Michal | | | 1244 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Widera, Jan | | | 1762 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Grochowski, Mariusz | | | 1773 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Pojedziniec, Wladyslaw | f | | 1966 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Krawcewicz, Lucyna | | | 1787 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kowalczyk, Marek | | | 1813 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zelajtys, Jozef | | | 1749 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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