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Individual Calculations May 2011 |
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| Krongold, Breno Total change: 18.25 | |   |
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| Campeonato Brasileiro Amador 2011 | São Paulo/SP | BRA | 2011-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1697 | 1.50 | 4 | 0.73 | 25 | 18.25 | |
|  Teixeira, Aloisio | | | 1985 | BRA | 1.00 | 1 | 0.84 | 25 | 21.00 | |  Branchini, Fernando Luis Sakamoto | | | 1959 | BRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | De Freitas, Julio Eimard | | | 1878 | BRA | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Costa, Joao Carlos Da | | | 1973 | BRA | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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