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Individual Calculations May 2012 |
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| Silva, Gustavo Queiroz Dos Santo Total change: -13.50 | |   |
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| Campeonato Aberto de Goiás 2012 | Goiania/GO | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1941 | 3.50 | 6 | -0.20 | 30 | -6.00 | |
|  Rosa, Paulo Estevao | | | 1542 | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Silva, Alexandre Mota Da | | | 1699 | BRA | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Wilhelms, Diego Lima | c | | 2170 | BRA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Brito, Paulo Roberto Ferreira | | | 1692 | BRA | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Froes, Leonardo Sanches | | | 1886 | BRA | 0.50 | 1 | -0.08 | 30 | -2.40 | | | De Paula, Guilherme Bueno | | | 2032 | BRA | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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 Goiás 2012 | Itaberai/GO | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1941 | 3.00 | 5 | -0.25 | 30 | -7.50 | |
| | Juliani, Sidnei | | | 1835 | BRA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Okada, Dyogo Koithi | | | 1686 | BRA | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Okada, William Kenji | | | 1788 | BRA | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Mariano, Marceley Martins | | | 2088 | BRA | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Silva, Alexandre Mota Da | | | 1699 | BRA | 0.00 | 1 | -0.80 | 30 | -24.00 | |
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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