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Individual Calculations February 2018 |
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| Lutz, Igor Oscar Total change: -31.20 | |   |
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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 |
| 1806 | 2053 | 4.00 | 7 | -1.56 | 20 | -31.20 | |
|  Castro, Leonardo Nascimento | | | 1653 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Arruda Filho, Ivo Pereira De | | | 1734 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Campos, Westerley Batista | | | 1760 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | De Andrade, Francisco Edmundo | | | 1886 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Assad, Leonardo Vaz De F. | | | 1814 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Juliani, Sidnei | | | 1848 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vicentin, Marcos Tadeu | | | 1950 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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