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Individual Calculations September 2012 |
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| Machado Moreno, Francisco Total change: -12.75 | |   |
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| Campeonato Nacional Sub 20 Varonil 2012 | MEXICO DF | MEX | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1938 | 1.50 | 3 | -0.15 | 15 | -2.25 | |
|  Benavente Vazquez, Juan Jo | | | 2091 | MEX | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Sandoval Mercado, Carlos | f | | 1761 | MEX | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Carvajal Alarcon, Jose Art | | | 1852 | MEX | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | Campeonato Centroamericano y del Caribe U.20 Masculino | San Salvador | ESA | 2012-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1938 | 2.50 | 7 | -0.70 | 15 | -10.50 | |
| | Duran Vega, Sergio | f | | 2297 | CRC | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Mejia, Lucio | | | 1875 | ESA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Sanchez, David | | | 1820 | ESA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Hernandez, Diego | | | 1901 | ESA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Guzman, Oswaldo | | | 2050 | GUA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Giron, Jorge Ernesto | | | 1956 | ESA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Mejia, Giusseped | | | 1950 | ESA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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