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Individual Calculations January 2011 |
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| Dias, Simao Poscidonio Total change: -35.50 | |   |
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| Semifinal do Campeonato Mineiro | Nova Resende/MG | BRA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2086 | 3.50 | 6 | -0.58 | 25 | -14.50 | |
|  Pereira, Marcus Vinicius Rocha | | | 1686 * | BRA | 1.00 | 1 | 0.08 | 25 | 2.00 | |  De Freitas, Julio Eimard | | | 1883 | BRA | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Chiari, Arthur Gontijo | f | | 1929 | BRA | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Neri Junior, Jose Antonio | | | 1996 | BRA | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Melo Reda, Caique | | | 1863 | BRA | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Pereira, Juliano Resende M | f | | 2246 | BRA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | * 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) | | | | I Magistral de Xadrez da RECRA | Ribeirao Preto/SP | BRA | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2086 | 1.00 | 3 | -0.84 | 25 | -21.00 | |
| | Branchini, Fernando Luis Sakamot | | | 1920 | BRA | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Oliveira, Fernando Henrique | | | 2032 | BRA | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Brandao, Renan Alves | | | 2056 | BRA | 0.00 | 1 | -0.54 | 25 | -13.50 | |
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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