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Individual Calculations January 2012 |
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| Crespo, Antonio Rogerio Total change: -33.60 | |   |
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| 2da Copa Latinoamericana de Ajedrez 2011 | Montevideo | URU | 2011-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2153 | 2.50 | 5 | -1.12 | 30 | -33.60 | |
|  Terres Trois, Francisco | m | | 2275 | BRA | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Barra De Oliveira, Francemir | | | 1806 | BRA | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Passos Coutinho, Eduardo | | | 1810 | BRA | 0.50 | 1 | -0.38 | 30 | -11.40 | |  Duarde Boabaid, Jorge Alberto | | | 1879 | BRA | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Lanzilotta, Marcelo | | | 2011 | URU | 0.00 | 1 | -0.69 | 30 | -20.70 | |
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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