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Individual Calculations August 2019 |
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| Da Silva, Izael Brasilino Araujo Total change: 10.40 | |   |
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| VIII Aberto STD do Sertao | Quixada CE | BRA | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1858 | 2.00 | 4 | 0.52 | 20 | 10.40 | |
|  Dias, Yuri De Carlos Santos | | | 2091 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Carvalho, Geovane Viana | | | 2086 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Brandao, Marcius Gomes | | | 2031 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bezerra, Alessandro Marinho | | | 1631 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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