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Individual Calculations January 2011 |
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| Pereira, Juliano Resende M Total change: -14.85 | |   |
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| Open de Xadrez de Batatais | Batatais/SP | BRA | 2010-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2246 | 0.00 | 1 | -0.92 | 15 | -13.80 | |
|  Reis, Virginia Lagrange M | | | 1846 * | BRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * 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) | | | | Semifinal do Campeonato Mineiro | Nova Resende/MG | BRA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2246 | 4.50 | 6 | -0.07 | 15 | -1.05 | |
|  Costa, Rodevaldo Aparecido | | | 1846 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Machado, Gilmar Dias | | | 1885 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Neri Junior, Jose Antonio | | | 1996 | BRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Chiari, Arthur Gontijo | f | | 1929 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Barbosa, Evandro Amorim | f | | 2352 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Dias, Simao Poscidonio | | | 2086 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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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