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Individual Calculations September 2012 |
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| Pinilla Delgado, Agustin Eduard Total change: -6.75 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Open sub 14 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1790 | 1.50 | 4 | -0.45 | 15 | -6.75 | |
|  Gonzalez, Andres Felipe | | | 1940 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Stone, , Ronnie Frank Pires | | | 1928 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Silva Heredia, Mario Alejandro | | | 1390 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gomez Vazquez, Carlos | | | 1847 | MEX | 0.00 | 1 | -0.42 | 15 | -6.30 | | | * 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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