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Rapid:
Individual Calculations October 2018 |
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| Barbosa, Luiz Roberto Teles Calda Total change: -9.40 | |   |
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| Semifinal Leste do Campeonato Baiano de Xadrez RPD 2018 | Salvador BA | BRA | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1394 | 1.00 | 6 | -0.47 | 20 | -9.40 | |
|  Nascimento, Gideon Pitanga | | | 1794 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Almeida, Joao Guilherme Magalhae | | | 1774 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Da Silva, Kaique Isaias Santos | | | 1606 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Souza, Nivaldo Seixas De | | | 1519 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Rocha Filho, Renato | | | 1567 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Da Silva, Osvaldo Martins | | | 1418 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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