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Individual Calculations July 2009 |
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| Moyano Nunez, Helios Total change: 2.25 | |   |
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| 1er ABIERTO ENDESA-FUNDACION CHILENA DE AJEDREZ 2009 | Santiago | CHI | 2009-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1947 | 2.50 | 5 | -0.32 | 15 | -4.80 | |
|  Cosoi Scherzer, Alejandro | | | 2196 | CHI | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Tobosque Romero, Marco Antonio | | | 1649 | CHI | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Torres Hernandez, Leslie Caroli | | | 1900 | HON | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Matamala Pradenas, Emiliano | | | 1868 | CHI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Vasquez Novoa, Juan Carlos | | | 1872 | CHI | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | IRT10 ENDESA-FUNDACION CHILENA DE AJEDREZ | Santiago | CHI | 2009-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1947 | 2.50 | 5 | 0.47 | 15 | 7.05 | |
| | Bartucevic Sanchez, Diego | | | 2108 | CHI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Stawizsinski, Walter | | | 2060 | GER | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Larrain Cortes, Eugenio | | | 2070 | CHI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Gonzalez Reyes, Gabriel | | | 1923 | CHI | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Perez Gormaz, Matias | | | 1924 | CHI | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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