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Individual Calculations September 2016 |
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| Orzechowski, Jacek Total change: -35.60 | |   |
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| 24th Poznan Chess Festival | Poznan | POL | 2016-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 2171 | 5.50 | 8 | -1.78 | 20 | -35.60 | |
|  Kolodziejski, Grzegorz | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lisiecki, Robert | | | 1774 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaluzny, Tomasz | | | 1843 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Hoffmann, Piotr | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Huchwajda, Katarzyna | | | 1785 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sobczak, Miroslaw | | | 1804 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kupsik, Joanna | | | 1771 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leszczynski, Hubert | | | 1772 | 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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