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Rapid:
Individual Calculations May 2014 |
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| Grabarczyk, Miroslaw Total change: -0.40 | |   |
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| 4th International Ferdynand Dziedzic Chess Memorial. Polish Rapid Chess Championship | Trzcianka | POL | 2014-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2438 | 6.50 | 9 | -0.02 | 20 | -0.40 | |
|  Wruck, Wlodzimierz | | | 2038 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Smagalski, Slawomir | | | 2038 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakrzewski, Marek | | | 2167 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Miton, Kamil | g | | 2600 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Snihur, Piotr | | | 2122 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Skawinski, Arkadiusz | f | | 2247 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Strozyk, Tomasz | | | 2133 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Jaroch, Pawel | | | 2181 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bartel, Mateusz | g | | 2619 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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