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Individual Calculations September 2013 |
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| Kowalik, Pawel Total change: -10.95 | |   |
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| M.Najdorf International Chess Festival gr. B | Warszawa | POL | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1682 | 5.00 | 9 | -0.73 | 15 | -10.95 | |
|  Biernacki, Tomasz | | | 1282 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sosnowska, Elzbieta | | wf | 1908 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Borowy, Cezary | | | 1873 | POL | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Pacan-Milej, Kosma | | | 1488 | POL | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Mincewicz, Tomasz | | | 1481 | POL | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Ostrowska, Joanna | | | 1514 | POL | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Prazmowski, Wlodzimierz | | | 1526 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Zajac, Karol | | | 1527 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Golecki, Jan | | | 1532 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | | | * 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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