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Rapid:
Individual Calculations December 2021 |
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| Luz, Christian Oliveira Total change: -21.20 | |   |
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| 4a Etapa 13o Circuito de Xadrez RPD Colegio Froebel 2021 | Rio Negrinhos SC | BRA | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1518 | 3.00 | 6 | -1.06 | 20 | -21.20 | |
|  Fagundes, Otavio Murara | | | 1153 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Rahn, Marlon Cristiano | | | 1219 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Goncalves, Davi Augusto | | | 1329 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Zabala, Antonio Murara | | | 1345 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bruske, Vinicius Eduardo | | | 1299 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Florianovitz, Derlei Alex | | | 1992 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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