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Rapid:
Individual Calculations November 2021 |
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| Pereira, Aline Vitoria Total change: -7.40 | |   |
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| III Etapa 13o Circuito de Xadrez RPD Colegio Froebel | Rio Negrinhos SC | BRA | 2021-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1245 | 1.00 | 4 | -0.37 | 20 | -7.40 | |
|  Volkmann, Andre Jordi | | | 1927 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bruske, Adriano Cesar | | | 1179 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | |  De Castro Junior, Klever Riderson | | | 1360 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Goncalves, Davi Augusto | | | 1294 | BRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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