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Rapid:
Individual Calculations September 2017 |
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| Vuelban, Virgilio Total change: -17.80 | |   |
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| OP A RAPID VAL DELLE ROSE | GROSSETO | ITA | 2017-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2304 | 6.00 | 9 | -0.89 | 20 | -17.80 | |
|  Giuntoli, Stefano | | | 1904 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Graziani, Sergio | | | 1904 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Russo, Leonardo | | | 1973 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Giuntoli, Matteo | | | 1928 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bettazzi, Daniele | | | 1977 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Filomeno, Simone | m | | 2437 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mazzoni, Riccardo | | | 1960 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gromovs, Sergejs | f | | 2275 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Caprino, Marco | | | 2191 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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