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Rapid:
Individual Calculations September 2023 |
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| Gattafoni, Alessio Total change: 18.40 | |   |
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| OP RAPID DEL FERMANO 2023 | FERMO | ITA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2080 | 6.00 | 8 | 0.92 | 20 | 18.40 | |
|  Galli, Gianluca | | | 1680 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dassisti, Alberto | | | 1860 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Miandro, Roberto | | | 1927 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Luciani, Valerio | f | | 2172 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Fioravanti, Diego | | | 1894 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gilardi, Davide | | | 1995 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Maxion, Dirk | f | | 2103 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Piva, Giorgio | | | 2094 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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