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Individual Calculations September 2013 |
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| Siek, Jerzy Total change: -22.80 | |   |
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| IV Miêdzynarodowe Mistrzostwa Krakowa - OPEN max 2350 | Krakow | POL | 2013-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1609 | 1.50 | 6 | -1.52 | 15 | -22.80 | |
|  Slabek, Grzegorz | | | 2009 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Grzegorzak, Janusz | | | 1233 | POL | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Przybycien, Michal | | | 1421 | POL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Choinska, Debora | | | 1295 | POL | 0.50 | 1 | -0.36 | 15 | -5.40 | |  Karaoulanis, Dimitrios | | | 2009 * | GRE | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Jedrocha, Katarzyna | | | 1717 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | * 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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