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Rapid:
Individual Calculations January 2019 |
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| Bobulski, Jan Total change: -4.20 | |   |
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| I Memorial Boguslawa Sygulskiego Grupa A | Pilzno | POL | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1105 | 1.00 | 8 | -0.21 | 20 | -4.20 | |
|  Kucharski, Bartlomiej | | | 1505 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Skiba, Grzegorz | | | 1372 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Polak, Sylwia | | | 1400 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Michon, Patryk | | | 1331 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Wolak, Kamil | | | 1432 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chrabaszcz, Dariusz | | | 1505 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peret, Ryszard | | | 1505 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zygmunt, Magdalena | | | 1256 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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