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Rapid:
Individual Calculations December 2021 |
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| Sarmento, Edson Luis Moreira Total change: 0.00 | |   |
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| 3o Jacarei Chess Open 8a Etapa XXII Circuito Vale-Paraibano de Xadrez RPD | Jacarei SP | BRA | 2021-11-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1607 | 0 | 0.50 | 4 | 0.00 | 1285 | | 0.00 | |
|  Cruz, Natan Gomes | | | 1894 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Leite, Tarcisio Dantas Frota | | | 1627 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  De Moura, Eden Barboza Alves | | | 1529 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Ladeira, Paulo Ribeiro Soares De | | | 1376 | 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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