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Rapid:
Individual Calculations September 2023 |
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| Donati, Michele Total change: 18.80 | |   |
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| OP RAPID DEL FERMANO 2023 | FERMO | ITA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1891 | 4.00 | 7 | 0.94 | 20 | 18.80 | |
|  Kalosha, Zhiulien Oleksii | f | | 2220 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Palestini, Arsen | | | 1491 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dassisti, Alberto | | | 1860 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ongarelli, Marco | | | 2064 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Borgiani, Flavio | | | 2083 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Piva, Giorgio | | | 2094 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Cappella, Leonardo | | | 1728 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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