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Rapid:
Individual Calculations August 2018 |
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| Polkowski, Piotr Total change: -0.60 | |   |
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| X Miedzynarodowy Turniej Szachowy im. Jana Zukertorta - OPEN Rapid | Lublin | POL | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2244 | 7.00 | 9 | -0.03 | 20 | -0.60 | |
|  Cherepanova, Viktoriya | | | 1844 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Topolan, Agata | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szczygiel, Konrad | | | 1954 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kiolbasa, Oliwia | | wm | 2012 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bien, Janusz | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roenko, Artur | | | 2147 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Miroslaw, Michal | f | | 2175 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bogdanov, Ignat | | | 2084 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Praszak, Michal | | | 2093 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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