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Individual Calculations September 2017 |
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| Franca Junior, Jairo Total change: -4.80 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1898 | 0.00 | 3 | -0.71 | 20 | -14.20 | |
|  Stamenkovic, Dragan | m | | 2298 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oliveira, Leonardo Tadeu De Alme | | | 2093 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Cantarino Neto, Mario Ribeiro | | | 1989 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Zonal Goias 2017 | Goiania GO | BRA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1898 | 3.50 | 6 | 0.47 | 20 | 9.40 | |
|  Brito, Paulo Roberto Ferrreira | | | 1551 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Juliani, Sidnei | | | 1843 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Da Silva Filho, Jair Humberto | | | 2018 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Okada, William Kenji | | | 1819 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Garcia, Gabriel Gonzaga | | | 2203 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vieira Junior, Emivaldo | | | 1921 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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