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Individual Calculations September 2014 |
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| Ribeiro, Orlando Alves Total change: -6.60 | |   |
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| Torneio Schoonenborch Sub-1900 | Fortaleza/CE | BRA | 2014-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1836 | 2.00 | 3 | 0.14 | 20 | 2.80 | |
|  Oliveira, Guibson Martins De | | | 1809 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Nunes, Moezio Correia | | | 1766 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Da Paixao, Irineu Vieira | | | 1673 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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 - Taca Joao Pessoa 2014 | Joao Pessoa/PB | BRA | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1836 | 1.50 | 5 | -0.47 | 20 | -9.40 | |
| | Carvalho, Herbert Abreu | | | 2195 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Barros, Ubirajara Barbosa | | | 1531 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zallio, Luciano De Souza | c | | 2137 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Torres, Douglas Da Silva | | | 2135 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ferreira, Alexander | | | 1679 | BRA | 0.50 | 1 | -0.21 | 20 | -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) | | |
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