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Individual Calculations September 2009 |
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| Gonzalez Reyes, Gabriel Total change: -3.75 | |   |
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| IRT13 ENDESA- FUNDACION CHILENA DE AJEDREZ | Santiago | CHI | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1921 | 3.50 | 7 | -0.15 | 25 | -3.75 | |
|  Reveco Lizama, Manuel | | | 1987 | BRA | 0.50 | 1 | 0.09 | 25 | 2.25 | |  Pollio, Carlos | | | 2004 | ARG | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Vergara Castillo, Boris | | | 2011 | CHI | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Torres Chavez, Pablo Andres | | | 1798 | CHI | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Cabezas Tiznado, Gonzalo Ignaci | | | 1903 | CHI | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Rodriguez Gonzalez, Alexander | | | 1686 | CHI | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Huaiquil Linconir, Guillermo | | | 1936 | CHI | 0.50 | 1 | 0.02 | 25 | 0.50 | |
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) | | | NOTE: K factor changed | | CAMPEONATO CHILENO SUB 20 ABSOLUTO | Santiago | CHI | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1921 | 2.50 | 6 | 0.00 | 15 | 0.00 | |
| | Gonzalez, Rodriguez Alejandro | | | 2128 | CHI | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Navarro, Guerrero Simon Ignacio | | | 2077 | CHI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Torres, Chavez Pablo Andres | | | 1798 | CHI | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Escalona, Riveros Felipe | | | 1733 | CHI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Marin, Pincheira Carlos | | | 2140 | CHI | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Fuentes, Parra Victor Ignacio | | | 2034 | CHI | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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