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Rapid:
Individual Calculations May 2015 |
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| Grabarczyk, Sylwester Total change: 11.40 | |   |
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| 5th International Ferdynand Dziedzic Chess Memorial. Polish Rapid Chess Championship | Trzcianka | POL | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1731 | 3.00 | 7 | 0.57 | 20 | 11.40 | |
|  Czachor, Grzegorz | | | 2102 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Musialkiewicz, Jan | | | 2131 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zolnierowicz, Krzysztof | m | | 2015 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tomczak, Mikolaj | | | 2131 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karpus, Michal | | | 1978 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wolaniecki, Patryk | | | 1361 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Byra, Aron | | | 1331 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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