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Rapid:
Individual Calculations August 2018 |
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| Betkowski, Andrzej Total change: -1.20 | |   |
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| XXVI Miedzynarodowy Festiwal Szachowy im. Jozefa Dominika Dobczyce 2018, Turniej Szachow Szybkich | Dobczyce | POL | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1984 | 6.50 | 9 | -0.06 | 20 | -1.20 | |
|  Urbaniak, Marek | | | 1584 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Gornisiewicz, Natalia | | | 1584 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szlosarczyk, Hubert | | | 1584 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mika, Andrzej | | | 1721 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jachym, Adam | | | 2010 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Siedlinski, Piotr | | | 2013 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Wasik, Piotr | | | 1818 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kowalczyk, Tadeusz | | | 1854 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Czernicki, Bogdan | | | 1870 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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