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Rapid:
Individual Calculations September 2023 |
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| Costa, Edson Tadeu Oliveira Total change: 0.00 | |   |
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| Torneio de Xadrez Belem Cidade das Mangueiras 2023 Gremio Literario Portugues | Belem PA | BRA | 2023-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1942 | 0 | 2.00 | 4 | 0.00 | 1942 | | 0.00 | |
|  Barbosa, Mario Vinicius | | | 1975 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |  Greidinger, Otavio Palmeira | | | 1790 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Martins, Clauber F | | | 2031 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Pessoa, Marcio De Souza | | | 1973 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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