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Rapid:
Individual Calculations August 2019 |
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| Berrettoni, Cristiano Total change: 40.40 | |   |
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| OP 66 ASR | ROMA | ITA | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1457 | 4.00 | 8 | 2.02 | 20 | 40.40 | |
|  Barletta, Antonio | | | 1857 * | ITA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Pastore, Cosmas | | | 1857 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aulehla, Jacopo | | | 1719 | ITA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | D `amico, Francesco | | | 1214 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Serrano Naranjo, Alain | | | 1857 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bigazzi, Tiziano | | | 1501 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Calidoni, Alessandro | | | 1661 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ciampi, Vincenzo | | | 1857 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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