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Individual Calculations September 2017 |
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| Mourao, Igor A.c.lofredo Total change: 15.00 | |   |
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| Zonal Goias 2017 | Goiania GO | BRA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2108 | 4.50 | 5 | 0.75 | 20 | 15.00 | |
|  Arruda Filho, Ivo Pereira De | | | 1775 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Rosa, Paulo Estevao | | | 1895 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vieira Junior, Emivaldo | | | 1921 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Da Silva Filho, Jair Humberto | | | 2018 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Labussiere, Victor | | | 1923 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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