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Individual Calculations January 2012 |
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| Barreto, Gary Total change: -20.40 | |   |
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| World Youth Chess Championship - U 18 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1861 | 1.00 | 7 | -1.36 | 15 | -20.40 | |
|  Torres, Juan Camilo | | | 2261 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Benitez Lozano, Javier | | | 2068 | MEX | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Crespo Hidalgo, Carlos | | | 1981 | ECU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Bezerra, Natacio Goncalves | | | 2072 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Augoustis Funti, Alexis | | | 1980 | URU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Li, Hui | | | 1947 | MAC | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Pon, Matt | | | 1656 | RSA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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