Rapid:
Individual Calculations September 2023 |
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Oliveira, Antonio Pereira Total change: -39.20 | | |
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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 |
1704 | 1752 | 1.50 | 6 | -1.96 | 20 | -39.20 | |
| Carvalho, Herbert Abreu | f | | 2146 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Baltar, Petrov Ferreira | | | 1569 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Pereira, Francisco Neris | | | 1470 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | Macedo, Alexandre Soares De | | | 1711 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | Arruda Filho, Ivo Pereira De | | | 1725 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Espinola, Jose Mario | | | 1604 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | 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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