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Individual Calculations October 2017 |
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| Lage, Sergio Correa Magalhaes Total change: -30.60 | |   |
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| Aberto do Brasil Cidade de Guarapari 2017 | Guarapari ES | BRA | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1949 | 1.50 | 5 | -1.53 | 20 | -30.60 | |
|  Chang, Suzana | | wf | 2098 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Peixoto, Fernando Teodoro Martins | | | 1590 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mendes, Rodrigo Machado | | | 2015 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Vieira, Paulo Cesar | | | 1846 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ricieri, Vinicius De Andrade | | | 1733 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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