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Individual Calculations April 2014 |
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| Ramirez, Alexis Total change: -12.90 | |   |
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| IRT Open Semifinal Distrital | Bogota | COL | 2014-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1732 | 1.50 | 5 | -0.43 | 30 | -12.90 | |
|  Guerrero, Hernando | | | 1851 | COL | 0.50 | 1 | 0.16 | 30 | 4.80 | |  Manrique, Fernando | | | 2032 | COL | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Porrata, Felix | | | 1874 | USA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Cuellar, Jose Gabriel | | | 1736 | COL | 0.50 | 1 | 0.01 | 30 | 0.30 | | | Acosta, Jaime | | | 1633 | COL | 0.50 | 1 | -0.14 | 30 | -4.20 | |
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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