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Individual Calculations September 2009 |
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| Manca, Giovanni Total change: -24.25 | |   |
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| FE 10. Ozieri | Ozieri | ITA | 2009-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1720 | 0.50 | 3 | -0.97 | 25 | -24.25 | |
|  Castagna, Riccardo | | | 1546 | ITA | 0.50 | 1 | -0.23 | 25 | -5.75 | |  Troiani, Carlo | | | 1740 | ITA | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Goffi, Cesare | | | 1897 | ITA | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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