Rapid:
Individual Calculations September 2023 |
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Okamura, Milton Kasuo Total change: 14.20 | | |
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Campeonato Brasileiro Senior 65 RPD 2023 | Joao Pessoa PB | BRA | 2023-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 2006 | 4.50 | 6 | 0.71 | 20 | 14.20 | |
| Macedo, Alexandre Soares De | | | 1711 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Pereira, Francisco Neris | | | 1606 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Brito, Luismar | f | | 2195 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Mendonca, Erico | | | 1766 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Aragao Neto, Joao Batista | | | 1715 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Van Riemsdijk, Herman C | m | | 2340 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | * 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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