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Individual Calculations April 2009 |
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| Dumas Aviles, Alejandro Total change: 92.10 | |   |
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| COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2007 | Santiago | CHI | 2007-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2231 | 3.50 | 4 | 0.71 | 15 | 10.65 | |
|  Letelier Garcia, Francisco | | | 1985 | CHI | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Vergara Castillo, Boris | | | 2063 | CHI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ruiz Figueroa, Sebastian | | | 2148 | CHI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Navarro Guerrero, Vicente | | | 2122 | CHI | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | IRT 4 Endesa- Fundacion Chilena de Ajedrez | Santiago | CHI | 2008-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2231 | 5.50 | 7 | 1.31 | 15 | 19.65 | |
| | Parada Araneda, Roger Esteban | | | 2142 | CHI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Llorens Sepulveda, Marcelo | f | | 2353 | CHI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Cuevas Araya, Walter | | | 2182 | CHI | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Jorquera Cahuin, Marcelo | f | | 2310 | CHI | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Ahumada Parra, Cristian | | | 2069 | CHI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Morales Garcia, Hugo | | | 2058 | CHI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Soto Rojas, Juan Domingo | | | 1945 | CHI | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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 5 Endesa- Fundacion Chilena de Ajedrez | Santiago | CHI | 2008-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2231 | 6.50 | 8 | 1.52 | 15 | 22.80 | |
| | Bombardiere Rosas, Eduardo | f | | 2280 | CHI | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Castiglione Alencastre, Aldo | | | 2111 | CHI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Von Dessauer Orellana, Daniel O | | | 2014 | CHI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Leon Nanjari, Rodrigo | | | 2199 | CHI | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Sepulveda Herrera, Job Rodrigo | | | 2325 | CHI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Rakela Rodriguez, Juan | | | 1980 | CHI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gonzalez Gonzalez, Claudio Hernan | | | 2072 | CHI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Marin Munoz, Roque | | | 2096 | CHI | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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 9 Endesa- Fundacion Chilena de Ajedrez | Santiago | CHI | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2231 | 6.00 | 7 | 1.72 | 15 | 25.80 | |
| | Diaz Villagran, Robert | | | 2329 | CHI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Marin Munoz, Roque | | | 2096 | CHI | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Cabrera Gonzalez, Sergio | | | 2088 | CHI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Pineda Polanco, Adolfo | | | 2300 | CHI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Castiglione Alencastre, Aldo | | | 2111 | CHI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ulloa Bustos, Juan | | | 2118 | CHI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Olivares Olivares, Claudio | | | 1963 | CHI | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | Torneo de Ajedrez Interempresas ENDESA 2008 - SERIE "B" | Santiago | CHI | 2008-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2231 | 4.50 | 6 | 0.89 | 15 | 13.35 | |
| | Hernandez Riera, Jose | | | 2118 | CHI | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Gonzalez Vassallo, Enzo | | | 1980 | CHI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Cuevas Araya, Walter | | | 2182 | CHI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Labra Carreno, Martin De La Cru | | | 2106 | CHI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Llorens Sepulveda, Marcelo | f | | 2353 | CHI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Silva Villalon, Rodolfo | | | 2176 | CHI | 1.00 | 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) | | | | COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2008 | Santiago | CHI | 2008-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2231 | 2.00 | 3 | -0.01 | 15 | -0.15 | |
| | Stawizsinski, Walter | | | 2088 | GER | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Ulloa Bustos, Juan | | | 2118 | CHI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Labra Carreno, Martin De La Cru | | | 2106 | CHI | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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