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Individual Calculations August 2012 |
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| Zebracki, Jaroslaw Total change: -5.10 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B | Lazy | POL | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1843 | 5.50 | 8 | -0.34 | 15 | -5.10 | |
|  Przybylak, Gabriela | | | 1443 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Skoczek, Karolina | | | 1580 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Sowinski, Ryszard | | | 1570 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Dabrowski, Damian | | | 1579 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Hasinski, Krystian | | | 1939 | POL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Wacior, Maciej | | | 1654 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kwiek, Janusz | | | 1646 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Trepkowski, Piotr | | | 1782 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | * 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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