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Individual Calculations June 2013 |
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| Ghirardi, Gianfranco Total change: -21.90 | |   |
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| WE 17 Salsomaggiore - B | SalsomaggioreTerme | ITA | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1810 | 1.50 | 4 | -0.73 | 30 | -21.90 | |
|  Oppici, Gabriele | | | 1997 | ITA | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Del Gaiso, Massimo | | | 1685 | ITA | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Gorini, Michele | | | 1410 * | ITA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Di Giuseppe, Giovanni | | | 1900 | ITA | 0.00 | 1 | -0.38 | 30 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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