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Individual Calculations September 2014 |
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| Lesien, Przemyslaw Total change: -21.40 | |   |
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| 22nd Poznan Chess Festival | Poznan | POL | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1608 | 1.50 | 7 | -1.07 | 20 | -21.40 | |
|  Zakrzewski, Marek | | | 2008 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kaczmarek, Arkadiusz | | | 2008 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Niemier, Hubert | | | 1427 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Zgarda, Jaroslaw | | | 1435 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gajewski, Zbigniew | | | 1412 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Magnucka, Milena | | wf | 1956 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Praczukowski, Stanislaw | | | 2008 * | 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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