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Individual Calculations July 2013 |
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| Huertas Botache, Alvaro Eduard Total change: -7.80 | |   |
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| IRT III Open Internacional Ciudad Ortega 2013 | Ortega | COL | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1841 | 1.50 | 5 | -0.52 | 15 | -7.80 | |
|  Ruiz, Alciguel | f | | 2160 | COL | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Rozo, Claudia Magally | | | 1474 | COL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Torres, Jorge Emilio | | | 2008 | COL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Perez Pineda, Elkin Dario | | | 2160 | COL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Moreno Bermudez, Jhon Jairo | | | 1784 | COL | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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