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Individual Calculations January 2012 |
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| De Lima, Carlos Alberto Alves Total change: 0.00 | |   |
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| II Open de Xadrez de Batatais | Batatais/SP | BRA | 2011-12-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1767 | 0 | 0.00 | 2 | 0.00 | 967 | | 0.00 | |
|  Annibal Jr, Rocevelte | | | 1814 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Polo, Tiago Dias | | | 1719 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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