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Rapid:
Individual Calculations November 2021 |
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| Maia, Carlos Alberto Pires Total change: -21.20 | |   |
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| II Etapa Circuito Sigma de Xadrez RPD 2021 | Salvador BA | BRA | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1743 | 1.00 | 5 | -1.06 | 20 | -21.20 | |
|  Sampaio, Luiz Marcelo Queiroz | | | 2121 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Cardoso, Victor Ribeiro Melo | | | 1758 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Barros, Vinicius Silva Borges | | | 1617 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Santos, Alan Gomes Florencio | | | 1961 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Almeida, Michel Dos Santos | | | 1669 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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