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Individual Calculations May 2011 |
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| Bil, Angelo Total change: -0.60 | |   |
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| IRT Aberto Rio de Janeiro de Verao 2011 | Rio de Janeiro/RJ | BRA | 2011-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2105 | 3.00 | 6 | -0.37 | 15 | -5.55 | |
|  Brunner, Alfonso | | | 2029 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Chauca, Jose | | | 2091 | PER | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Rocha, Joao Batista Jose Da | | | 1976 | BRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Rodrigues, Nei Jorge | | | 2035 | BRA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ferreira, Kleber Victor | | | 2093 | BRA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Maia, Marco Aurelio Ferreira | | | 2131 | BRA | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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 IRT CXG 2011 | Rio de Janeiro/RJ | BRA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2105 | 2.50 | 5 | 0.64 | 15 | 9.60 | |
| | Borensztajn, David | | | 2068 | BRA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Chauca, Jose | | | 2091 | PER | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Von Buelow, Georg | f | | 2395 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Mascarenhas, Alberto Pinheiro | f | | 2216 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Rego, Vinicius V De Almeida | | | 2274 | BRA | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | Aberto do Brasil Cidade Maravilhosa 2011 | Rio de Janeiro/RJ | BRA | 2011-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2105 | 3.50 | 5 | -0.31 | 15 | -4.65 | |
| | De Oliveira, Jose Irio Rodrigues | | | 1959 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Chiari, Arthur Gontijo | f | | 1932 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Yunes, David Teles | | | 1877 | BRA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Reis, Virginia Lagrange M. | | | 1835 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Machado, Wallace Fernandes | | | 1905 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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