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Rapid:
Individual Calculations January 2023 |
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| Leitao Neto, Antonio Alves Total change: 17.20 | |   |
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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 |
| 1775 | 1867 | 4.50 | 6 | 0.86 | 20 | 17.20 | |
|  De Araujo, Antonio Marcos Diniz | | | 1467 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Frometa, Odannys Azaharez | | | 1719 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pereira, Elivan Dos Santos | | | 1692 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gondim, Cezar Augusto De Albuquer | | | 1746 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cabrera, Dino Luis Hernandez | | | 2100 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Da Silva, Ricardo Moura | | | 1924 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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