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Individual Calculations September 2012 |
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| De Moura, Sergio Jovelino Total change: 18.15 | |   |
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| IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil | Joao Pessoa/PB | BRA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2078 | 2.50 | 4 | 1.21 | 15 | 18.15 | |
|  Andrade, Roberto Luiz Costa | f | | 2189 | BRA | 1.00 | 1 | 0.65 | 15 | 9.75 | |  Cavalcanti, Francisco De Assis | f | | 2290 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Matsuura, Everaldo | g | | 2478 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rodrigues, Rodrigo Soares | | | 1980 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | * 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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