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Individual Calculations May 2012 |
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| Wilhelms, Diego Lima Total change: -14.85 | |   |
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| Campeonato Aberto de Goiás 2012 | Goiania/GO | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2170 | 4.00 | 6 | -0.81 | 15 | -12.15 | |
|  Okada, Dyogo Koithi | | | 1770 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bernardes, Rafael Esteves | | | 1887 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Silva, Gustavo Queiroz Dos Santo | | | 1941 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Santos, Luciano Da Silva | | | 1910 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | De Oliveira, Aquiles Machado | | | 2096 | BRA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Froes, Leonardo Sanches | | | 1886 | BRA | 0.00 | 1 | -0.84 | 15 | -12.60 | | | * 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 Goiás 2012 | Itaberai/GO | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2170 | 3.50 | 5 | -0.18 | 15 | -2.70 | |
| | Juliani, Sidnei | | | 1835 | BRA | 0.50 | 1 | -0.38 | 15 | -5.70 | | | De Oliveira, Aquiles Machado | | | 2096 | BRA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Froes, Leonardo Sanches | | | 1886 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | De Paula, Rafael Figueiredo | | | 2041 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | De Paula, Guilherme Bueno | | | 2032 | BRA | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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