Individual Calculations September 2011 |
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Zuleta, Juan Carlos Total change: -14.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto | Cali | COL | 2011-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1632 | 1880 | 3.00 | 5 | -0.99 | 15 | -14.85 | |
| Vildoso Ccama, Rodrigo | | | 1480 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | Lopez, Bruno | | | 1709 | BOL | 1.00 | 1 | 0.27 | 15 | 4.05 | | Tello Chavez, Isaac Valent | | | 1715 | MEX | 0.50 | 1 | -0.22 | 15 | -3.30 | | Murga Valenzuela, Caleb | | | 1639 | PER | 0.00 | 1 | -0.80 | 15 | -12.00 | | Arismendi, Efrain Steven | | | 1616 | COL | 0.50 | 1 | -0.32 | 15 | -4.80 | | * 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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