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Rapid:
Individual Calculations May 2018 |
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| Laroca, Alvaro Ney Total change: -12.20 | |   |
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| Torneio de Xadrez RPD Iate Clube | Fortaleza CE | BRA | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1458 | 0.00 | 2 | -0.61 | 20 | -12.20 | |
|  Pereira, Silvio Cunha | f | | 1858 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Farias, Luiz Jadir Pinto | | | 1434 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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