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Individual Calculations May 2012 |
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| Okada, William Kenji Total change: 39.00 | |   |
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| Campeonato Aberto de Goiás 2012 | Goiania/GO | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1788 | 3.00 | 5 | 1.65 | 15 | 24.75 | |
|  De Oliveira, Aquiles Machado | | | 2096 | BRA | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Garcia, Gabriel Gonzaga | | | 1893 | BRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | De Paula, Guilherme Bueno | | | 2032 | BRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Rezende, Guilherme Vilela | | | 2039 | BRA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | De Paula, Luciano Alves | | | 1820 | BRA | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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 |
| 1976 | 1788 | 2.00 | 4 | 0.95 | 15 | 14.25 | |
| | Mariano, Marceley Martins | | | 2088 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Silva, Gustavo Queiroz Dos Santo | | | 1941 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Silva, Vitor De Souza Martins | | | 1953 | BRA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Arruda Filho, Ivo Pereira De | | | 1923 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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