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Individual Calculations February 2015 |
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| Salles, Marvio Darilho Total change: -3.60 | |   |
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| Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 2108 | 4.00 | 5 | -0.18 | 20 | -3.60 | |
|  Camargo, Luca Oshiro | | | 1708 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Machado, Wallace Fernandes | | | 1773 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ribeiro, Regina | | wm | 1967 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Riquelme, Fabio | | | 1708 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vilalba, Guilherme Pereira | | | 1898 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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