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Rapid:
Individual Calculations January 2023 |
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| Gondim, Cezar Augusto De Albuquer Total change: 39.60 | |   |
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| Campeonato Acreano de Xadrez RPD 2022 | Rio Branco AC | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1746 | 3.00 | 5 | 0.99 | 40 | 39.60 | |
|  Dantas, Neimar De Oliveira | | | 1962 | BRA | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Cabrera, Dino Luis Hernandez | | | 2100 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Leitao Neto, Antonio Alves | | | 1867 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Silva, Romildo Das Chagas | | | 1615 | BRA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Ferreira, Rogerio Nunes | | | 1629 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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