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Rapid:
Individual Calculations October 2021 |
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| Pereira, Igor Marcelo Souza Total change: 0.00 | |   |
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| I Etapa Circuito SIGMA de Xadrez RPD 2021 | Salvador BA | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1818 | 0 | 0.50 | 4 | 0.00 | 1496 | | 0.00 | |
|  Quadros, Andre Pestana | | | 1828 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Paz, Rick Astley Santos Da | | | 1775 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Stone, Jaime Arturo Peralto | | | 1853 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | De Jesus, Gleibson Queiroz | | | 1816 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |
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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