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Individual Calculations September 2011 |
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| Mendez, Wilford Total change: 10.65 | |   |
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| IRT Distrital Open de Mayores Julio | Bogota | COL | 2011-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1862 | 2.00 | 5 | 0.71 | 15 | 10.65 | |
|  Vargas, Edwin | | | 2062 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Ramirez, Jaime Orlando | | | 1970 | COL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Avella Rosas, Luis Eduardo | | | 2010 | COL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Gutierrez, Jose A | m | | 2198 | COL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Motta, Gerardo | | | 2032 | COL | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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