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Individual Calculations July 2012 |
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| Cova, Ennio Total change: 1.20 | |   |
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| Paradiso Chess Festival B 2012 | Lugano | SUI | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1689 | 2.50 | 5 | 0.04 | 30 | 1.20 | |
|  Grigioni, Giulio | | | 1834 | ITA | 0.00 | 1 | -0.31 | 30 | -9.30 | |  Monzeglio, Graziella | | | 1302 | ITA | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Nai, Giovanni | | | 1860 | ITA | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Lanza, Francesco Paolo | | | 1701 | ITA | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Graf, Stefan | | | 1698 | SUI | 1.00 | 1 | 0.51 | 30 | 15.30 | |
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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