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Individual Calculations November 2011 |
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| Nieto, Guillermo Luigui Ubald Total change: 19.20 | |   |
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| IRT Distrital por Equipos Empresarial y Universitario | Bogota | COL | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1812 | 2.00 | 4 | 0.47 | 15 | 7.05 | |
|  Vargas, Edwin | | | 2090 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Motta Leon, Gerardo | | | 2025 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Perez, Laura | | | 1883 | COL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Moreno Lozano, Esteban | | | 1639 | COL | 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) | | | | V Festival Internacional de Ajedrez Elite Univesidad Central | Bogota | COL | 2011-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1812 | 3.00 | 9 | 0.81 | 15 | 12.15 | |
| | Gutierrez Herrera, Jose Antonio | m | | 2211 | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Quintero, Raul | | | 2068 | COL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Poveda, Julio Cesar | | | 1984 | COL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Acosta Cubides, Jorian Jared | c | | 1985 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Salej, Jorge | | | 2111 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ospina Ortiz, Oscar Alexander | | | 1966 | COL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Abril, Mauricio | | | 1973 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Puentes, Gabriel Francisco | | | 1932 | COL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Borbon, Oscar | | | 1952 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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