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Rapid:
Individual Calculations May 2023 |
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| Lantini, Marco Total change: 9.40 | |   |
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| OP 8 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2009 | 6.00 | 8 | 0.47 | 20 | 9.40 | |
|  Fatone, Antonio | | | 1609 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  D `amore, Emanuele | | | 1754 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ferrari Bellisario, Filippo | | | 1607 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marta, Daniele | | | 1848 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gromovs, Sergejs | f | | 2220 | ITA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Fiorentino, Vincenzo | | | 1828 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Brozzi, Danilo | | | 1944 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Triglia, Alessandro | | | 1929 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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