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Individual Calculations February 2013 |
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| Ziolkowski, Boleslaw Total change: -2.70 | |   |
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| XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B | Krakow | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1749 | 3.00 | 8 | -0.18 | 15 | -2.70 | |
|  Kasperek, Joanna | | | 2032 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Ujma, Czeslaw | | | 1510 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bartoszewicz, Marcin | | | 1937 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Domanski, Lukasz | | | 1562 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Svanholm, Borge Waaktaar | | | 1906 | NOR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Jablonska, Sabina | | | 1973 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Pietrucha, Jaroslaw | | | 1835 | POL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Janik, Andrzej | | | 1877 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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