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Individual Calculations April 2018 |
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| Bocca, Edson Ricardo Total change: -0.60 | |   |
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| Aberto de Goias STD 2018 | Goiania GO | BRA | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1638 | 1.00 | 4 | -0.03 | 20 | -0.60 | |
|  Santos, Luciano Da Silva | | | 1928 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | De Paula, Guilherme Bueno | | | 1856 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Rosa, Paulo Estevao | | | 1885 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Paiva, Ricardo Carisio Batista | | | 1670 | BRA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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