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Individual Calculations September 2009 |
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| Tratz, Leonardo Schmaedecke Total change: 7.75 | |   |
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| Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2032 | 3.50 | 7 | 0.31 | 25 | 7.75 | |
|  Perdomo, Leandro Daniel | m | | 2409 | ARG | 0.00 | 1 | -0.09 | 25 | -2.25 | |  Riboldi, Mario Garcia | | | 1696 | BRA | 1.00 | 1 | 0.12 | 25 | 3.00 | | | Assumpcao, Roberto | f | | 2234 | BRA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Souza, Marcos Valerio A. | | | 2169 | BRA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Chiari, Arthur Gontijo | f | | 1854 | BRA | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Awoki, Daniel Teidi | | | 1927 | BRA | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Moreno, William | | | 2191 | PER | 1.00 | 1 | 0.71 | 25 | 17.75 | |
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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