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Individual Calculations September 2009 |
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| Jedruszek, Krzysztof Total change: -3.90 | |   |
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| XX Jubileuszowy Miedzynarodowy Festiwal Szachowy im.Jozefa Kochana | Koszain | POL | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2022 | 3.00 | 9 | -0.26 | 15 | -3.90 | |
|  Wieczorek, Oskar | | | 2244 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Ferenc, Jozef | | | 2099 | POL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Koziej, Maciej | | | 2075 | POL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Sieciechowicz, Marcin | | | 2390 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Vager, Boris | f | | 2125 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Wozniak, Marcin | | | 2144 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Bokiej, Przemyslaw | | | 2028 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Radzicki, Wieslaw | | | 1943 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Szczepaniec, Stanislaw | | | 2149 | 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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