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Individual Calculations January 2012 |
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| Diaz Rosas, Julio Cesar Total change: -6.75 | |   |
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| EN LA CIMA DE FORTIN | CORDOBA, VERACRUZ | MEX | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2095 | 3.00 | 5 | 1.14 | 15 | 17.10 | |
|  Perez Garcia, Rodney | m | | 2424 | CUB | 0.00 | 1 | -0.12 | 15 | -1.80 | | | De La Paz Perdomo, Frank | g | | 2477 | CUB | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Hernandez De La Vega, Alej | | | 1834 | MEX | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Dayan Sutton, Isaac | | | 1963 | MEX | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Guerra Mojena, Leandro | f | | 2390 | CUB | 0.50 | 1 | 0.35 | 15 | 5.25 | |
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) | | | | World Youth Chess Championship - U 18 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2095 | 4.00 | 9 | -1.59 | 15 | -23.85 | |
| | Zelbel, Patrick | m | | 2403 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Sevciuc, Vladlen | | | 1871 | MDA | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Meza Ponce, Jerry | | | 1988 | ECU | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Garcia, Gabriel Gonzaga | | | 1901 | BRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Vasconcelos, , Paulo Cesar Da S | | | 1897 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gaitan, Juan Manuel | | | 2227 | ARG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Versosa Bravo, Johann | | | 1967 | ECU | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Duarte, Gonzalo | | | 1837 | ARG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Li, Hui | | | 1947 | MAC | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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