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Rapid:
Individual Calculations October 2019 |
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| Da Silva, Antonio Dutra Total change: -19.80 | |   |
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| Taca Cidade de Joao Pessoa - 434 anos | Joao Pessoa PB | BRA | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1868 | 1.00 | 4 | -0.99 | 20 | -19.80 | |
|  Torres, Douglas Da Silva | | | 2162 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Urquiza, Marcello De Albuquerque | | | 2025 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Lima, Enzo Magalhaes | | | 1468 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gonzales, Alejandro Terehoff | | | 1771 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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