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Individual Calculations July 2008 |
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| Wielosz, Jaroslaw Total change: 12.30 | |   |
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| Lower Silesian Chess Leagues | Dolny Slask | POL | 2007-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1973 | 4.50 | 6 | 0.82 | 15 | 12.30 | |
|  Labuda, Michal | | | 1810 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Wozniak, Bartosz | | | 1759 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mikolajczyk, Piotr | | | 1812 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Chrzanowski, Michal | | | 1981 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Sokolski, Aleksander | | | 1898 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Fratczak, Piotr | | | 2053 | POL | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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