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Rapid:
Individual Calculations March 2019 |
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| Rosa, Jefferson Luiz Total change: 7.60 | |   |
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| I Etapa Circuito CXC FEXPAR de Xadrez RPD 2019 | Curitiba PR | BRA | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1430 | 2.00 | 4 | 0.46 | 20 | 9.20 | |
|  Salustiano, Murilo Gimenez | | | 1830 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Britto, Sara Ohana Felix Delgado | | | 1333 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Bueno, Vinicius Nogueira | | | 1830 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Costa, Maria Eduarda Rosa | | | 1236 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Circuito de Xadrez RPD Plaspack etapa 1 | Curitiba PR | BRA | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1430 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
| | Moura, Ulisses Atila Arrais E | | | 1830 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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