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Individual Calculations March 2011 |
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| Ramirez Daza, Diego Total change: 0.60 | |   |
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| IRT Distrital Open Mayores | Bogota | COL | 2011-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2183 | 3.00 | 5 | 0.04 | 15 | 0.60 | |
|  Ospina Ortiz, Oscar Alexander | | | 1993 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Cifuentes, John Jairo | c | | 2126 | COL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Rojas Barrero, Andres Humberto | | | 2241 | COL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Rodriguez M, Julian Enrique | | | 2058 | COL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pinzon, Jairo David | | | 2156 | COL | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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