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Rapid:
Individual Calculations October 2023 |
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| Barbosa, Luiz Roberto Teles Calda Total change: 43.80 | |   |
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| Campeonato Baiano de Xadrez RPD 2023 | Santana BA | BRA | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1389 | 2.50 | 5 | 2.19 | 20 | 43.80 | |
|  De Jesus, Lucas Paranhos | | | 1847 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Paim, Joilson De Santana | | | 1831 | BRA | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Da Silva, Claus Benicio | | | 1734 | BRA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Coelho, Carlos Leandro Lima | | | 1916 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Bittencourt, Gildazio Dos Santos | | | 1825 | BRA | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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