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Individual Calculations April 2009 |
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| Wlodarczyk, Oskar Total change: -19.95 | |   |
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| XI Kêtrzyñski Festiwal Szachowy A | Ketrzyn | POL | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2337 | 5.50 | 9 | -1.33 | 15 | -19.95 | |
|  Obiedzinski, Pawel | | | 2023 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Kempinski, Tomasz | | | 2268 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Murawski, Wieslaw | | | 2183 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Dzionk, Agata | | | 1987 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Komperda, Robert | | | 1987 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Szymczak, Zbigniew | m | | 2288 | POL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Kotermanska, Anna | | | 1987 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Dlugosz, Jedrzej | | | 2315 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Darowicki, Mariusz | | | 1987 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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