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Individual Calculations February 2013 |
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| Lach, Aleksandra Total change: -15.00 | |   |
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| XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2012-Open A | Krakow | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2176 | 3.50 | 9 | -1.00 | 15 | -15.00 | |
|  Duda, Jan-Krzysztof | m | | 2468 | POL | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Hirneise, Jens | f | | 2327 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Klekowski, Maciej | | | 2338 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Chmiel, Marcin | | | 1982 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Rozycki, Bartlomiej | | | 1935 | POL | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Sobolewski, Piotr | | | 2135 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Wee, Chun Jie Eugene | | | 2003 | SIN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Borsos, Bogdan | m | | 2267 | UKR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Balinski, Damian | | | 2148 | POL | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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