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Rapid:
Individual Calculations April 2017 |
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| Pereira, Joel Maia Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1708 | 0 | 1.00 | 4 | 0.00 | 1515 | | 0.00 | |
|  Antonio Sbrissa Neto, David | | | 1819 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Pires Alves, Josue | | | 1813 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ferreira Monteiro Neto, Vandir | | | 1815 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Braz De Araujo, Daniel | | | 1384 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |
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 | Rp | K | K*chg | Game |
| 1877 | 0 | 2.00 | 4 | 0.00 | 1877 | | 0.00 | |
| | De Paula Melo, Clodovio | | | 1687 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Paula Miranda, Luiz | | | 1987 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ferreira Monteiro Neto, Vandir | | | 1815 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Jose Soares Machado, Hualason | | | 2019 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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