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Individual Calculations September 2011 |
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| Nascimento, Pedro Henrique Alves Total change: -19.05 | |   |
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| Regional Centro Oeste 2011 | Brasilia/DF | BRA | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1710 | 0.00 | 4 | -0.55 | 15 | -8.25 | |
|  Pinto, Carlos Henrique Lopes | f | | 2078 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Barbalho, Gilsomar Silva | | | 1976 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Aguiar, Lucas | | | 2110 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Serra Azul Neto, Francisco Leite | | | 1960 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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) | | | | 51ยบ Campeonato Brasiliense Absoluto - Semifinal III | Brasilia/DF | BRA | 2011-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1710 | 0.00 | 4 | -0.72 | 15 | -10.80 | |
| | Rezende, Guilherme Vilela | | | 2033 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Mariano, Marceley Martins | | | 2043 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Martins, Vilker Germano | | | 1896 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Cavalcante, Rodrigo Moreira | | | 1936 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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