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Individual Calculations July 2018 |
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| Zbrzeski, Piotr Total change: -18.40 | |   |
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| Wiosenne granie w Hetmanie 2018_A | Warszawa | POL | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1769 | 2.50 | 10 | -0.92 | 20 | -18.40 | |
|  Zelak, Wladyslaw | | | 1781 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Sadowski, Miroslaw | | | 2007 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Prazmowski, Bartosz | | | 2012 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Milczarek, Robert | | | 1766 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Pajak, Jakub | | | 1940 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Szwaj, Jacek | | | 1939 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kaminski, Jan | | | 1934 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kaniak, Monika | | | 1911 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kaniak, Justyna | | | 1828 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Podgorski, Maciej | | | 1786 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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