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Individual Calculations May 2012 |
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| De Andrade, Dalson Holanda Caval Total change: 43.05 | |   |
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| IX Magistral RN - Grupo B | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1922 | 5.00 | 7 | 0.97 | 30 | 29.10 | |
|  Pinheiro, Ghabriel Alves | | | 1770 | BRA | 0.00 | 1 | -0.70 | 30 | -21.00 | |  Araujo, Vitor Angelo Lima | | | 1665 | BRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Jordao Barbosa, Marcio | | | 1839 | BRA | 1.00 | 1 | 0.39 | 30 | 11.70 | | | Azevedo, Eduardo Jose E De | | | 1909 | BRA | 1.00 | 1 | 0.48 | 30 | 14.40 | | | Fernandes, Kligw | | | 1974 | BRA | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Medeiros, Israel Costa Smith De | | | 1885 | BRA | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Silva, Alexsandro Lira | | | 1995 | BRA | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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) | | | NOTE: K factor changed | | III Torneio Memorial Bobby Fischer 2012 | Joao Pessoa - PB | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1922 | 2.00 | 4 | 0.93 | 15 | 13.95 | |
| | Wanderley, Rafaell M | | | 2108 | POR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | De Melo, Fernando Sa | | | 2101 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | De Lira Machado, Alexandre Henri | | | 2104 | BRA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Barbosa, , Eugenio Seve De Melo | | | 2089 | 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) | | |
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