Individual Calculations September 2011 |
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De La Cruz, Jonathan Total change: 34.35 | | |
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I OPEN IRT DE AJEDREZ “TOP CHESS” | LIMA, PERU | PER | 2011-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2024 | 1964 | 2.00 | 5 | -0.17 | 15 | -2.55 | |
| Chiarot, Cesar | | | 2135 | PER | 0.00 | 1 | -0.27 | 15 | -4.05 | | Vasquez, Cesar | | | 1775 | PER | 1.00 | 1 | 0.25 | 15 | 3.75 | | Merma, Isaias | | | 1841 | PER | 1.00 | 1 | 0.33 | 15 | 4.95 | | Fernandez, Fernando | | | 2315 | PER | 0.00 | 1 | -0.11 | 15 | -1.65 | | Bustamante, Wilfredo | | | 2056 | PER | 0.00 | 1 | -0.37 | 15 | -5.55 | | 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) | | IRT SANTISIMO NOMBRE DE JESUS 2011-2 | SAN BORJA | PER | 2011-06-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1823 | 1964 | 5.50 | 7 | 0.70 | 15 | 10.50 | |
| Perez, Christopher | | | 1699 | PER | 1.00 | 1 | 0.18 | 15 | 2.70 | | Huaylinos, Frank | | | 1851 | PER | 1.00 | 1 | 0.35 | 15 | 5.25 | | Cisneros Avendano, Diego | | | 1817 | PER | 0.50 | 1 | -0.20 | 15 | -3.00 | | Tacuche, Fernando | | | 1841 | PER | 0.00 | 1 | -0.67 | 15 | -10.05 | | Alcarraz, David | | | 1865 | PER | 1.00 | 1 | 0.36 | 15 | 5.40 | | Laura, Americo | | | 1901 | PER | 1.00 | 1 | 0.41 | 15 | 6.15 | | Balvin, Jorge | | | 1789 | PER | 1.00 | 1 | 0.27 | 15 | 4.05 | | 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) | | Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) | Medellin | COL | 2011-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2128 | 1974 | 4.00 | 7 | 1.77 | 15 | 26.55 | |
| Vittorino, Carlo Giovanni | f | | 2326 | COL | 1.00 | 1 | 0.89 | 15 | 13.35 | | Martinez, Julian | | | 2201 | COL | 0.00 | 1 | -0.21 | 15 | -3.15 | | Munoz, Farid | | | 2149 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | Duran, Mateo Andres | | | 1879 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | Galarza, Polo | | | 2297 | ECU | 0.00 | 1 | -0.13 | 15 | -1.95 | | Alzate Tangarife, Henry Alonso | | | 1884 | COL | 1.00 | 1 | 0.38 | 15 | 5.70 | | Arango, Andres Mauricio | | | 2157 | COL | 1.00 | 1 | 0.74 | 15 | 11.10 | | 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 de Verano Ciudad de Bogota | Bogota | COL | 2011-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 1974 | 2.00 | 6 | -0.01 | 15 | -0.15 | |
| Becerra, Juan David | | | 2268 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | | Perez Olarte, Cesar Camilo | | | 2252 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | Cardona, Yesid | | | 2066 | COL | 1.00 | 1 | 0.63 | 15 | 9.45 | | Ramirez Daza, Diego | | | 2169 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | Estrella Becerra, Fernando | | | 2071 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | Calderon Zuluaga, Andrea | | | 1827 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | 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) | |
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