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Individual Calculations March 2015 |
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| Santos, Gleydson Jose Barbosa Total change: 29.20 | |   |
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| II Torneio IRT do Clube de Xadrez da Cidade Velha | Belem/PA | BRA | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1908 | 4.50 | 7 | 1.46 | 20 | 29.20 | |
|  Cohen Farias, Paulo | | | 2227 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | De Souza Monteiro, Marcos Paulo | | | 2049 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Cavaleiro, Alvancir Elves | | | 1911 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Albuquerque, Antonio Lazaro | | | 1881 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Reis, Alan De Albuquerque Maranha | | | 2074 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Costa, Edvaldo Da Cruz | | | 1634 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ferreira, Pedro Araujo | | | 1945 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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