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Individual Calculations January 2013 |
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| Sawczuk, Czeslaw Total change: -12.45 | |   |
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| Polonia Wroclaw Chess Cup - OPEN Tournament | Wroclaw | POL | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1806 | 2.00 | 4 | -0.83 | 15 | -12.45 | |
|  Lipski, Lukasz | | | 1489 | POL | 0.00 | 1 | -0.87 | 15 | -13.05 | |  Krzymionka, Karol | | | 1629 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kosinski, Bartosz | | | 1472 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | White, John | | | 1913 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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