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Rapid:
Individual Calculations January 2019 |
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| Dos Santos, Lucas Aparecido Total change: 20.40 | |   |
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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 |
| 1927 | 1986 | 4.50 | 6 | 1.02 | 20 | 20.40 | |
|  Caceres, Elton Carlos | | | 1897 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Cordeiro Da Silva, Felipe | | | 1954 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Da Silva Junior, Sediney Mari | | | 1983 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Grillo, Carlos Henrique Gomes F | | | 1908 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Kruger, Israel | | | 1913 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | De Sousa, Matheus Mazim | | | 1907 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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