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Individual Calculations February 2018 |
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| Coutinho, Sidnei Bissacot Total change: -22.00 | |   |
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| Aberto do Brasil FBX Terraviva 2018 | Brasilia DF | BRA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2053 | 4.00 | 7 | -1.10 | 20 | -22.00 | |
|  Nishizawa, Claudio | | | 1653 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  De Siqueira, Luigy Lira | | | 1653 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Noguerol, Alvaro Vinueza | | | 1796 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Serafim Junior, Arnor | | | 1864 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Brito, Luismar | f | | 2302 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Barbalho, Gilsomar Silva | | | 1906 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Assad, Leonardo Vaz De F. | | | 1814 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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