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Individual Calculations July 2008 |
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| Batista, Gerson Peres Total change: 11.25 | |   |
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| Aberto do Brasil - etapa Sao Sebastiao do Paraiso | Sao Sebastiao do Paraiso/MG | BRA | 2008-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2211 | 3.50 | 5 | -0.25 | 15 | -3.75 | |
|  Arruda Filho, Ivo Pereira De | | | 1921 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Silva, Sergio | | | 2041 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Gomes Da Silva, Eugenio Albaneze | | | 2063 | BRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | De Almeida, Heitor | | | 1998 | BRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Shumyatsky, Victor | | | 2042 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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 - Etapa Registro 2008 | Registro/SP | BRA | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2199 | 5.00 | 8 | 1.00 | 15 | 15.00 | |
| | Bambino, Marcelo Augusto | | | 1917 | BRA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | De Oliveira, Francemir Barra | | | 1886 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Matsuura, Everaldo | m | | 2500 | BRA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Nunes, Allan Hurba | | | 1890 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Viana Da Costa, Fernando | | | 2294 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Patriarca, Luis | f | | 2333 | PAR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Brito, Luismar | f | | 2352 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Tsuboi, Edson Kenji | f | | 2346 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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