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Individual Calculations September 2015 |
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| De Oliveira, Francemir Barra Total change: -16.80 | |   |
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| Aberto do Brasil STD Caioba 2015 | Matinhos/PR | BRA | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1732 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
|  Delgado, Lidio Dias | f | | 2132 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pasqualotto, Amos Petronio | | | 1401 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alboredo, Julia | | wf | 2017 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Aberto do Brasil de Juiz de Fora STD 2015 | Juiz de Fora MG | BRA | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1732 | 0.00 | 3 | -0.72 | 20 | -14.40 | |
| | Reis Junior, Evandro De Laet | | | 2023 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lage, Pedro Ferreira | | | 1818 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rodrigues, Nei Jorge | | | 1982 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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