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Individual Calculations September 2018 |
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| Ochman, Sebastian Total change: 12.40 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1777 | 6.00 | 9 | 0.62 | 20 | 12.40 | |
|  Lazniewska, Zofia | | | 1377 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pycka, Zbigniew | | | 1553 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kupsik, Joanna | | | 1699 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Golinski, Kacper | | | 1661 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rogoz, Vladyslav | | | 1727 | UKR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Binkowska, Agata | | | 1897 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lisiecki, Robert | | | 1759 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Zamekhovskiy, Yevgen | | | 1794 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Janicki, Rafal | | | 1781 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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