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Rapid:
Individual Calculations October 2021 |
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| Baptista, Igor Lucas Gouveia Total change: -32.40 | |   |
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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 |
| 1782 | 1908 | 1.00 | 4 | -1.62 | 20 | -32.40 | |
|  Sampaio, Vitor Da Silva | | | 2052 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | De Souza, Davi Almeida | | | 1630 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Paz, Rick Astley Santos Da | | | 1775 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Macedo, Gilsoney Candido | | | 1671 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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