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Individual Calculations January 2009 |
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| Penas, Nestor Total change: 0.00 | |   |
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| IRT Open Internacional U Central | Bogota | COL | 2008-11-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2097 | 0 | 1.00 | 7 | 0.00 | 1788 | | 0.00 | |
|  Almanza, Rafael Andres | | | 2187 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Pinzon, Jairo David | | | 2134 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Betancur, David | | | 2224 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Perez, Laura | | | 1914 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Arias, Juan Diego | | | 2134 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Silva, Jorge | | | 2027 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Restrepo, Juan Jose | | | 2060 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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