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Individual Calculations July 2018 |
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| Pierandrei, Cristiano Total change: -7.60 | |   |
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| CR Sardegna 2018 | Cagliari | ITA | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1941 | 4.00 | 6 | -0.38 | 20 | -7.60 | |
|  Pannella, Maria Cristina | | | 1601 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mascia, Roberto | | | 1558 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Floris, Fabio | | | 1541 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bonali, Leonardo | | | 1974 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Pannella, Leopoldo | | | 1849 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Masala, Diego | | | 1876 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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