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Rapid:
Individual Calculations October 2021 |
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| Goncalves, Davi Augusto Total change: 8.20 | |   |
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| 13o Circuito de Xadrez RPD Colegio Froebel Etapa 2 | Rio Negrinhos SC | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1286 | 2.00 | 4 | 0.41 | 20 | 8.20 | |
|  Goncalves, Mateus | | | 1699 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Pruess, Thiago Augusto | | | 1249 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Da Silva, Matheus Lopes | | | 1580 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Darcanal, Emanuele | | | 1021 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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