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Individual Calculations May 2012 |
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| Melo, Silvio Sa De Total change: -22.65 | |   |
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| IX Magistral RN - Grupo B | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1926 | 2.50 | 6 | -1.56 | 15 | -23.40 | |
|  Da Silva, Antonio Dutra | | | 1774 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Oliveira Jr, Antonio Fernandes | | | 1852 | BRA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Gomes Da Silva, Tales | | | 1820 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Macedo, Luiz Soares De | | | 1757 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Pinheiro, Ghabriel Alves | | | 1770 | BRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Patric, Davi Marcelino | | | 1785 | BRA | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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) | | | | III Torneio Memorial Bobby Fischer 2012 | Joao Pessoa - PB | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1926 | 0.50 | 2 | 0.05 | 15 | 0.75 | |
| | Andrade, Roberto Luiz Costa | f | | 2186 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | De Lira Machado, Alexandre Henri | | | 2104 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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