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Individual Calculations July 2008 |
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| Niewiadomski, Jaroslaw Total change: -9.45 | |   |
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| Lower Silesian Chess Leagues | Dolny Slask | POL | 2007-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2077 | 2.50 | 7 | -0.63 | 15 | -9.45 | |
|  Plotka, Wojciech | | | 2035 | POL | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Stachowiak, Kamil | | | 2307 | POL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Kaczmarek, Maciej | | | 2028 | POL | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Kmiecik, Wojciech | | | 2043 | POL | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Kowalak, Piotr | | | 2191 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Motyl, Tomasz | | | 2048 | POL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Laszewicz, Pawel | | | 2179 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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