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Individual Calculations May 2012 |
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| Patric, Davi Marcelino Total change: 40.80 | |   |
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| IX Magistral RN - Grupo B | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1785 | 3.50 | 6 | 1.53 | 30 | 45.90 | |
|  Bento, Alex Janes | | | 1946 | BRA | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Azevedo, Eduardo Jose E De | | | 1909 | BRA | 0.50 | 1 | 0.17 | 30 | 5.10 | |  Lima, Alan Silva De | | | 1856 | BRA | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Oliveira Jr, Antonio Fernandes | | | 1852 | BRA | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Silva, Alexsandro Lira | | | 1995 | BRA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Melo, Silvio Sa De | | | 1926 | BRA | 1.00 | 1 | 0.69 | 30 | 20.70 | |
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) | | | | III Torneio Memorial Bobby Fischer 2012 | Joao Pessoa - PB | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 1785 | 0.00 | 2 | -0.17 | 30 | -5.10 | |
| | Macedo, Maximo Iack | f | | 2185 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rodrigues Da Silva, Evandro | | | 2168 | BRA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | * 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) | | |
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