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Individual Calculations January 2012 |
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| Scerra, Ezio Total change: 9.00 | |   |
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| OP 3 Trofeo Filadelfia | Filadelfia | ITA | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1625 | 1.00 | 4 | 0.30 | 30 | 9.00 | |
|  Pinton, Maurizio | | | 2013 | ITA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Quattrone, Andrea | | | 1920 | ITA | 0.50 | 1 | 0.35 | 30 | 10.50 | | | Violi, Vincenzo | | | 1830 | ITA | 0.50 | 1 | 0.26 | 30 | 7.80 | |  Furnari, Francesco | | | 1847 | ITA | 0.00 | 1 | -0.22 | 30 | -6.60 | |
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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