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Individual Calculations September 2016 |
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| Czajka, Iwo Total change: -13.40 | |   |
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| 24th Poznan Chess Festival | Poznan | POL | 2016-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1521 | 3.00 | 7 | -0.67 | 20 | -13.40 | |
|  Fraczek, Dariusz | | | 1921 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sliwa, Tomasz | | | 1373 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Piechota, Jozef | | | 1196 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zurawski, Mateusz | | | 1210 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Szafranski, Wojciech Jr | | | 1172 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Leszczynski, Hubert | | | 1772 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fraczek, Weronika | | | 1921 * | POL | 0.00 | 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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