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Rapid:
Individual Calculations October 2021 |
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| Sampaio, Luiz Marcelo Queiroz Total change: -1.60 | |   |
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| I Etapa Circuito SIGMA de Xadrez RPD 2021 | Salvador BA | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 2123 | 5.00 | 6 | -0.08 | 20 | -1.60 | |
|  Souza, Vinicius Carrera | | | 1548 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | |  De Jesus, Gleibson Queiroz | | | 1816 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Santos, Anderson Guerra Dos | | | 2021 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Paz, Rick Astley Santos Da | | | 1775 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | De Souza, Davi Almeida | | | 1630 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Da Silva, Flavio Antonio | | | 1928 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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