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Individual Calculations May 2011 |
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| Saraiva, Alexandre Pacheco Total change: 30.80 | |   |
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| I IRT CXG 2011 | Rio de Janeiro/RJ | BRA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1953 | 4.00 | 7 | 1.40 | 25 | 35.00 | |
|  Rego, Vinicius V De Almeida | | | 2274 | BRA | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Dacal Mendes, Jorge Alberto | | | 1870 | BRA | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Rios Filho, Hilton Carlos | f | | 2217 | BRA | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Rangel, Daniel | | | 2080 | BRA | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Rocha, Joao Batista Jose Da | | | 1976 | BRA | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Machado, Wallace Fernandes | | | 1905 | BRA | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Carvalho, Renato Luiz | | | 2096 | BRA | 1.00 | 1 | 0.69 | 25 | 17.25 | |
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) | | | NOTE: K factor changed | | Aberto do Brasil Cidade Maravilhosa 2011 | Rio de Janeiro/RJ | BRA | 2011-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1953 | 1.00 | 4 | -0.28 | 15 | -4.20 | |
| | Caldeira, Adriano | f | | 2241 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Nobre, Jose Adalberto Barbosa | | | 1737 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Paiva, Pedro | | | 2242 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Mascarenhas, Alberto Pinheiro | f | | 2216 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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