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Individual Calculations September 2017 |
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| Geselle , Roman Total change: 2.00 | |   |
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| 25th Poznan Chess Festival | Poznan | POL | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1429 | 3.00 | 9 | 0.05 | 40 | 2.00 | |
|  Niedbala, Wojciech | | | 1829 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kupsik, Joanna | | | 1703 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Czarnolewski, Piotr | | | 1677 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Piasecki, Andrzej | | | 1300 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zielinski, Tomasz | | | 1215 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Wojdak, Karol | | | 1372 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Lisiecki, Robert | | | 1772 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kwiatkowski, Jacek | | | 1751 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wolniaczyk, Daria | | | 1629 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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