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Rapid:
Individual Calculations March 2015 |
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| Skowronek, Janusz Andrzej Total change: 14.20 | |   |
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| 4 Pory Roku - Zima z Szachami OPEN | Szczecin | POL | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1657 | 2.00 | 6 | 0.71 | 20 | 14.20 | |
|  Jacek, Krystian | | | 2057 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jacek, Roksana | | | 1857 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Mike, Patryk | | | 1494 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Pulka, Bartosz | | | 2047 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Maj, Andrzej | | | 2057 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maniocha, Andrzej | | | 2057 * | POL | 0.00 | 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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