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Individual Calculations May 2012 |
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| Riboldi, Raffaele Total change: -3.15 | |   |
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| WE VI Citta' di Erba - B | Erba | ITA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1886 | 2.00 | 4 | -0.21 | 15 | -3.15 | |
|  Coppola, Federico | | | 1825 | ITA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Grigioni, Giulio | | | 1850 | ITA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Pinna, Ferdinando | | | 1908 | ITA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Valsecchi, Luca | | | 1806 | ITA | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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