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Individual Calculations July 2022 |
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| Mameli, Gianluca Total change: -4.40 | |   |
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| CR Sardegna 2022 | Oristano | ITA | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 2065 | 5.50 | 7 | -0.22 | 20 | -4.40 | |
|  Valenza, Marco | | | 1665 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ardu, Luigi | | | 1685 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mascia, Germano | | | 1847 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pannella, Leopoldo | | | 1916 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bonali, Leonardo | | | 1987 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Mallo , Danilo | | | 1765 | ITA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Battasi, Antonio Domenico | | | 1583 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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