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Individual Calculations June 2018 |
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| Barbosa, Evandro Amorim Total change: -6.60 | |   |
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| Aberto do Brasil das 3 Fronteiras - Itaipu Binacional | Foz do Iguacu PR | BRA | 2018-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2520 | 6.00 | 9 | -0.66 | 10 | -6.60 | |
|  Ferrero, Carlos E. | | | 2120 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nery Junior, Jose Antonio | | | 2167 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Terao, Juliana Sayumi | f | wm | 2255 | BRA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Donoso Diaz, Sebastian | f | | 2120 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Perdomo, Leandro | m | | 2463 | ARG | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Coppola, Claudio | m | | 2223 | URU | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Martinez, Carlos Alejandro | m | | 2507 | BRA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Jodorcovsky Werjivker, Paulo | c | | 2263 | PAR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mareco, Sandro | g | | 2637 | ARG | 0.00 | 1 | -0.34 | 10 | -3.40 | | | * 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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