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Individual Calculations October 2012 |
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| Melo, Fernando Antonio Albuquerq Total change: 14.70 | |   |
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| Campeonato Brasileiro de Seniors 2012 | Joao Pessoa/PB | BRA | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1822 | 3.00 | 5 | 0.87 | 15 | 13.05 | |
|  De Saboya E Silva, Jose Frederic | | | 2192 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Farias, Sergio Luiz Cardoso | | | 1547 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Monte, Edmar Ferreira | | | 1710 | BRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Borensztajn, David | | | 1904 | BRA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Schwab, Francisco Carlos Coelho | | | 2107 | BRA | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | V Memorial Gov. Miguel Arraes - Nordestao 2012 | Recife/PE | BRA | 2012-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1822 | 1.00 | 4 | 0.11 | 15 | 1.65 | |
| | Bouwman, Marcelo Wanderley | | | 2222 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Souza Neto, Hilton Vilarim De | | | 2000 | BRA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Macedo, Maximo Valerio | f | | 2055 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Almeida, Carlos Bruno Gomes | | | 1948 | BRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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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