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Individual Calculations January 2013 |
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| White, John Total change: -6.30 | |   |
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| Polonia Wroclaw Chess Cup - OPEN Tournament | Wroclaw | POL | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1913 | 3.00 | 6 | -0.42 | 15 | -6.30 | |
|  Lipski, Lukasz | | | 1513 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Jagodzinski, Piotr | | | 2174 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Krasicki, Dariusz | | | 1868 | POL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Korpalski, Maciej | | | 1567 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sawczuk, Czeslaw | | | 1806 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Tworzydlo, Piotr | | | 2136 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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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