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Individual Calculations January 2012 |
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| Cao, Jorge Total change: -0.15 | |   |
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| 2da Copa Latinoamericana de Ajedrez 2011 | Montevideo | URU | 2011-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2105 | 3.50 | 6 | -0.01 | 15 | -0.15 | |
|  Egoroff, Jomar | f | | 2311 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Blanchard, Marcel | | | 1840 | URU | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Rodriguez Lazo, Luis | | | 1879 | URU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Lacayo, Rene | f | | 2264 | NCA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Haddad Filho, Paulo Ibrahim | | | 1972 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Ruggiero, Alvaro | | | 1967 | URU | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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