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Rapid:
Individual Calculations April 2017 |
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| Pires Alves, Josue Total change: -13.80 | |   |
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| Circuito Livraria Leitura Amapa de Xadrez RPD 2017 Etapa 2 | Macapa AP | BRA | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1813 | 0.00 | 1 | -0.30 | 20 | -6.00 | |
|  Soares Machado, Hualason Jose | | | 1965 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Circuito Livraria Leitura de Xadrez RPD 2017 Etapa 3 | Macapa AP | BRA | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1773 | 0.00 | 2 | -0.39 | 20 | -7.80 | |
|  Paula Miranda, Luiz | | | 1987 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Furtado De V Junior, Liduino | | | 2060 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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