Rapid:
Individual Calculations May 2015 |
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Czachor, Grzegorz Total change: 4.60 | | |
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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 |
2063 | 2102 | 4.50 | 8 | 0.23 | 20 | 4.60 | |
| Grabarczyk, Sylwester | | | 1731 | CZE | 0.00 | 1 | -0.90 | 20 | -18.00 | | Hasinski, Sebastian | | | 1702 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Antolak, Julia | | | 1811 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Tadzik, Dariusz | | | 1733 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Masternak, Grzegorz | m | | 2267 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | Janaszak, Dawid | f | | 2401 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | Tazbir, Marcin | g | | 2502 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Deszczynski, Adam | | | 2353 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | * 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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