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Individual Calculations January 2009 |
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| Fiori, Alberto Nicolas Total change: 10.35 | |   |
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| Nacional Sub26 | Bogota | COL | 2008-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2164 | 4.50 | 6 | 1.17 | 15 | 17.55 | |
|  Panesso, Lina | | wc | 1980 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Ossa, Orlando | | | 2264 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Mateus, Alejandro | | | 2191 | COL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Martinez Romero, Martin | | | 2025 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Perez Olarte, Cesar Camilo | | | 2088 | COL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Cifuentes, John Jairo | c | | 2181 | COL | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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 Open Internacional U Central | Bogota | COL | 2008-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2183 | 4.00 | 7 | -0.48 | 15 | -7.20 | |
| | Ramirez, Heimy Polgar | | | 2027 | COL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Garcia, Martha L | | | 2000 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Velasco, Luz Mariela | | | 1834 | COL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Narvaez, , Faber Alberto | | | 2123 | COL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Hernandez, Jairo Andres | | | 2020 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Acosta, Alejandro | m | | 2344 | COL | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Alvarez, Amaury | | | 2148 | COL | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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