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Individual Calculations May 2011 |
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| Farias, Sergio Roberto Alves Total change: 11.70 | |   |
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| IV Aberto do Brasil Cidade de Salvador | Salvador/BA | BRA | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2114 | 3.50 | 5 | 0.78 | 15 | 11.70 | |
|  Monte, Edmar Ferreira | | | 1746 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | De Oliveira, Hebert Silva | | | 2127 | BRA | 1.00 | 1 | 0.52 | 15 | 7.80 | |  Jatoba De Oliveira Reis, Paulo | f | | 2370 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Monteiro Neto, Cesidio Rocha | | | 2043 | BRA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Zallio, Luciano Souza | | | 2081 | BRA | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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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