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Rapid:
Individual Calculations January 2019 |
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| Somekawa, Robson Total change: 12.80 | |   |
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| Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2000 | Sao Paulo SP | BRA | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1887 | 3.00 | 5 | 0.64 | 20 | 12.80 | |
|  De Sousa, Matheus Mazim | | | 1907 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Barbosa, Flavio Novais | | | 1915 | BRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mangialardo, Tiago Carvalho | | | 1996 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Marcondes Cesar, Jose Hamilton | | | 1933 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Manoel Jr, Adalberto | | | 1788 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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