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Individual Calculations April 2013 |
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| Cattafi, Giuseppe Total change: -5.10 | |   |
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| CIS 2013 - Girone B16 | Acicastello | ITA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1996 | 1.50 | 4 | -0.34 | 15 | -5.10 | |
|  Grandinetti, Pietro | | | 2162 | ITA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Imbraguglia, Fabio | | | 2081 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Piazza, Dario | | | 1884 | ITA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Di Misa, Salvatore | | | 1976 | ITA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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