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Individual Calculations October 2012 |
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| Araujo, Sergio Murilo Total change: 8.70 | |   |
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| V Memorial Gov. Miguel Arraes - Nordestao 2012 | Recife/PE | BRA | 2012-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2106 | 4.50 | 7 | 0.58 | 15 | 8.70 | |
|  Caio, Francisco Ferreira Sotero | | | 1706 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Arruda Filho, Ivo Pereira De | | | 1890 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Bouwman, Marcelo Wanderley | | | 2238 | BRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | De Almeida Jr, Benone Lopes | | | 2172 | BRA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Barbosa, Paulo Eduardo E Silva | | | 2267 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | De Souza Haro, Paulo Cezar | f | | 2145 | BRA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Camara, Jose Arruda | | | 1911 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | * 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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