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Individual Calculations May 2017 |
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| Valguarnera, Girolamo Total change: 13.60 | |   |
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| 49 CIS - Serie A1 Girone 4 | Palermo | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2071 | 2.50 | 4 | 0.68 | 20 | 13.60 | |
|  Morello, Guido | | | 2081 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Manguso, Mauro | | | 2075 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Pisacane, Pietro | | | 2196 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Femiano, Andrea | | | 2062 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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