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Individual Calculations September 2009 |
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| Marin Munoz, Roque Total change: 8.10 | |   |
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| IRT12 ENDESA- FUNDACION CHILENA DE AJEDREZ | Santiago | CHI | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2125 | 1.00 | 3 | -0.79 | 15 | -11.85 | |
|  Escudero Donoso, Felipe | | | 2094 | CHI | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Gonzalez Alvarez, Jose | | | 2089 | CHI | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Zamora Munoz, Nelson Manuel | | | 1979 | CHI | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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) | | | | IRT COPA ZONA SUR 2009 | Los Angeles | CHI | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2125 | 6.00 | 9 | 1.33 | 15 | 19.95 | |
| | Farfan Ortiz, Victor Julian | | | 2125 | CHI | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Carrasco Rodriguez, Hector | | | 2084 | CHI | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Vera Soto, Sergio | | | 2142 | CHI | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Caceres Leal, Jaime | | | 2161 | CHI | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Gonzalez Orellana, Andres | | | 2040 | CHI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Salinas Herrera, Pablo Patricio | | | 2050 | CHI | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Oliva Olave, Carlos | | | 2110 | CHI | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Soza De La Carrera, Jose Ignaci | | | 2231 | CHI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Barria Yaitul, Armin | | | 2067 | CHI | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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