Individual Calculations August 2012 |
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Pieprzyk, Dawid Total change: -19.20 | | |
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7th International Tournament of Polonia Wroclaw Chess Club - Open B | Wroclaw | POL | 2012-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 1872 | 4.50 | 9 | -0.64 | 30 | -19.20 | |
| Lipski, Lukasz | | | 1494 | POL | 1.00 | 1 | 0.09 | 30 | 2.70 | | Gucagaite, Gabriele | | | 1596 | LTU | 1.00 | 1 | 0.17 | 30 | 5.10 | | Somyk, Marcin | | | 1979 | POL | 0.50 | 1 | 0.15 | 30 | 4.50 | | Knapik, Andrzej | | | 1892 | POL | 1.00 | 1 | 0.53 | 30 | 15.90 | | Rimeikis, Andrius | | | 2091 | LTU | 0.50 | 1 | 0.28 | 30 | 8.40 | | Tkachev, Taras | | | 1997 | RUS | 0.00 | 1 | -0.33 | 30 | -9.90 | | Oszczanowski, Witold | | | 1899 | POL | 0.00 | 1 | -0.46 | 30 | -13.80 | | Kiolbasa, Oliwia | | wf | 1761 | POL | 0.00 | 1 | -0.65 | 30 | -19.50 | | Kaczmarczyk, Jakub | | | 1472 * | POL | 0.50 | 1 | -0.42 | 30 | -12.60 | | * 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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