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Rapid:
Individual Calculations June 2018 |
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| Bettalli, Marco Total change: 0.00 | |   |
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| OP 3 MEMORIAL OSVALDO QUINTETTI | SIENA | ITA | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1950 | 5.00 | 9 | 0.00 | 20 | 0.00 | |
|  Russo, Giuseppe | | | 1550 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Caracci, Giuseppe | | | 2077 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tacconi, Antonio | | | 1703 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Caprino, Marco | | | 2139 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Bocchicchio, Gaetano | | | 2056 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Di Girolamo, Nicolo` | | | 1937 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Baccaro, Franco | | | 1986 | ITA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Davini, Andrea | | | 1861 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mariani, Danilo | | | 1770 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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