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Rapid:
Individual Calculations January 2019 |
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| Markiewicz, Jerzy Total change: -27.20 | |   |
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| I Memorial Boguslawa Sygulskiego Grupa A | Pilzno | POL | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2174 | 5.00 | 9 | -1.36 | 20 | -27.20 | |
|  Peret, Ryszard | | | 1774 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kopacz, Przemyslaw | | | 1957 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Marzec, Karol | | | 2013 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Tomaszewski, Roman | m | | 2209 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Czernicki, Bogdan | | | 1864 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Uryasz, Tomasz | | | 1774 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Slabek, Grzegorz | | | 2115 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kucharski, Bartlomiej | | | 1774 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lewicki, Miroslaw | c | | 2399 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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