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Individual Calculations September 2012 |
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| Benavente Vazquez, Juan Jose Total change: -5.10 | |   |
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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 |
| 2049 | 2091 | 3.00 | 4 | 0.80 | 15 | 12.00 | |
|  Garcia Quiroz, Omar Alejan | | | 1878 | MEX | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Machado Moreno, Francisco | | | 1938 | MEX | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Benitez Lozano, Javier | | | 2133 | MEX | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Torres Rosas, Luis Carlos | c | | 2248 | MEX | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 18 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2091 | 5.50 | 9 | -1.14 | 15 | -17.10 | |
| | Luna Choquecota, Daniel | | | 1797 | PER | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Caitano, Pablo | | | 1836 | URU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Garmendia Vega, Gabriel | | | 1825 | CHI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Olvera Urena, Yasser | | | 1952 | ECU | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Kina, , Caio Garcia | | | 1888 | BRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Ccahua, Alexander | | | 1758 | PER | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Tapia Huerta, Joel | | | 1926 | PER | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Reinozo Trelles, Eduardo | | | 1971 | ECU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Dalo, Hermes | | | 2130 | VEN | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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