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Individual Calculations July 2010 |
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| Ruiz, Alciguel Total change: 17.55 | |   |
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| Torneo Distrital Open IRT Mayores Absoluto 2010 | Bogota | COL | 2010-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2114 | 4.00 | 5 | 1.17 | 15 | 17.55 | |
|  Ospina Ortiz, Oscar Alexander | | | 1964 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Valle, Leiner Efrain | | | 2147 | COL | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Ramirez Daza, Diego | | | 2134 | COL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Ruiz C, Joshua D | f | | 2094 | COL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Avella Rosas, Luis Eduardo | | | 1983 | COL | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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