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Individual Calculations January 2018 |
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| Simoes, Wellington Pereira Total change: -1.20 | |   |
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| Final do Campeonato Baiano Absoluto de Xadrez 2017 | Salvador BA | BRA | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1594 | 0.50 | 4 | -0.03 | 40 | -1.20 | |
|  Neves, Carlos Alberto Brasil | | | 1937 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Reboucas, Deive Pacheco | | | 1879 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Brasil, Alberto Silveira | | | 1994 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Paim, Joilson De Santana | | | 1863 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | |
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