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Rapid:
Individual Calculations July 2015 |
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| Chrobak, Piotr Total change: -31.40 | |   |
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| XI Miedzynarodowy Memorial Szachowy im. Wieslawa Hanczarka | Raciborz | POL | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1864 | 4.00 | 9 | -1.57 | 20 | -31.40 | |
|  Hasterok, Lukasz | | | 1464 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Szczepkowska-Horowska, Karina | | wg | 2253 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zydek, Stanislaw | | | 1500 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Szynkler, Stanislaw | | | 1588 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cieslak, Wiktoria | | | 1634 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Tarasek, Bogdan | | | 1744 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kies, Mariusz | | | 2178 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gajewski, Jacek | | | 1778 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Wilczek, Piotr | | | 1778 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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