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Individual Calculations January 2013 |
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| Korpalski, Maciej Total change: 7.95 | |   |
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| Polonia Wroclaw Chess Cup - OPEN Tournament | Wroclaw | POL | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1567 | 2.00 | 4 | 0.53 | 15 | 7.95 | |
|  Szybka, Andrzej | | | 1945 | POL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Mroz, Grzegorz | | | 1261 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | White, John | | | 1913 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Krzymionka, Karol | | | 1629 | POL | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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