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Individual Calculations July 2011 |
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| Altea, Alessandro Total change: -7.05 | |   |
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| CR Sardegna 2011 | Sardara | ITA | 2011-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1813 | 2.50 | 6 | -0.47 | 15 | -7.05 | |
|  Ibba, Isacco | | | 2187 | ITA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Maldarelli, Lorenzo | | | 1813 | ITA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Mameli, Gianluca | | | 1945 | ITA | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Caredda, Giuseppe | | | 1608 | ITA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Dessy, Eugenio | | | 1679 | ITA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Erriu, Giampiero | | | 1734 | ITA | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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