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Rapid:
Individual Calculations January 2022 |
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| Andrade, Joanderson Muller Lima Total change: 19.60 | |   |
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| Campeonato Brasileiro Absoluto de Xadrez RPD 2021 | Natal RN | BRA | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1485 | 2.50 | 7 | 0.98 | 20 | 19.60 | |
|  Bezerra, Flavio Rodrigo Costa | | | 2033 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Macedo, Alexandre Soares De | | | 1768 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |  De Oliveira, Lucas Matheus A F D | | | 1894 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baltar, Petrov Ferreira | | | 1621 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Da Silva, Giovanni B Tavares | | | 1607 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Silva, Antonio Murilo De Melo | | | 1661 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dantas, Isaac Pereira | | | 1610 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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