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Individual Calculations January 2010 |
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| Hernandez Agamez, Gonzalo Total change: -2.25 | |   |
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| IRT Open Internacional Navideno Ciudad de Bogota | Bogota Colombia | COL | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2150 | 2.50 | 4 | -0.09 | 25 | -2.25 | |
|  Cardozo, Carlos Eduardo | | | 1795 | COL | 0.50 | 1 | -0.39 | 25 | -9.75 | |  Univio Sanchez, German | | | 2003 | COL | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Becerra, Juan David | | | 2249 | COL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Panesso, Oscar | | | 2049 | COL | 1.00 | 1 | 0.36 | 25 | 9.00 | |
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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