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Individual Calculations January 2013 |
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| Cifuentes, John Jairo Total change: -6.30 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2131 | 3.50 | 7 | -0.42 | 15 | -6.30 | |
|  Patino, Carols | | | 1742 | VEN | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Ramirez, Carlos | f | | 2310 | COL | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Martinez Romero, Martin | f | | 2382 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ruiz Cruz, Cesar Augusto | | | 1838 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Olarte Parra, Jhoan Sebastian | | | 1949 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Sanchez, Sebastian Felipe | | | 2313 | COL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Perdomo Araujo, Angel Eduardo | | | 1980 | VEN | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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