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Individual Calculations September 2011 |
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| Escobar Barona, Juan Fernando Total change: -6.45 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2001 | 2.50 | 5 | -0.43 | 15 | -6.45 | |
|  Martinez Romero, Martin | | | 2235 | COL | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Benedetti, Julio | | | 2028 | ARG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Ravello, Calixto | | | 1832 | PER | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Ferreira Morales, Jorge L | | | 1800 | COL | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Juncal Jaramillo, Jonathan | | | 1784 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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