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Individual Calculations August 2018 |
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| Karkowska, Ewa Total change: 4.20 | |   |
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| XIV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1222 | 2.00 | 6 | 0.21 | 20 | 4.20 | |
|  Warcaba, Jakub | | | 1476 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Lokaj, Bartlomiej | | | 1480 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Oborska, Magda | | | 1455 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mytnik, Kinga | | | 1477 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Tim, Anna | | | 1152 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Wozniak, Eryk | | | 1281 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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