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Rapid:
Individual Calculations October 2023 |
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| Da Silva Tomaz, Luiz Antonio Total change: -8.60 | |   |
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| XXV Torneio de Xadrez de Esperanca | Esperanca PB | BRA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2185 | 5.50 | 7 | -0.43 | 20 | -8.60 | |
|  Marques, Marllyson T. Corlett | | | 1785 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Souto, Hiarly Fernandes | | | 1778 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Wellington Francisco Da | | | 1997 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Martins, Francisco B Ferreira | | | 1707 | BRA | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Assis, Elton John | | | 1835 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Palhano, Fabson Barbosa | | | 1992 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rodrigues Da Silva, Evandro | | | 1983 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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