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Rapid:
Individual Calculations February 2017 |
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| De Moura, Sergio Jovelino Total change: 29.20 | |   |
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| Campeonato Brasileiro de Xadrez RPD Amador de Duplas - U2200 | Sao Paulo SP | BRA | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2062 | 4.00 | 6 | 1.46 | 20 | 29.20 | |
|  Sztokbant, Bernardo Vainzoff | f | | 2138 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rodrigues, Leonardo De Miranda | | | 2151 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Zampronha, Wladimir Camilo | | | 2173 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sztokbant, Bernardo Vainzoff | f | | 2138 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Poeta, Caio Medeiros | | | 1961 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Barbosa, Fernando | | | 2156 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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