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Individual Calculations September 2011 |
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| Valencia, Adrian David Total change: -18.15 | |   |
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| XXII torneo Panamericano de Ajedrez de la Juventud 2011 U-18 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1901 | 1.00 | 6 | -1.21 | 15 | -18.15 | |
|  Cadena M, Gustavo Adolfo | | | 2107 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Dominguez, Oscar | | | 2040 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Guerrero Zambrano, Joel | | | 2046 | ECU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Solano, David | | | 1812 | COL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Salazar Loor, Rodger | | | 2039 | ECU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Escobar, Guido Jose | | | 1955 | COL | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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