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Individual Calculations March 2012 |
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| Acevedo, Johan Total change: -1.20 | |   |
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| Open IRT Sub17 Mixto | Bogota | COL | 2012-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2089 | 3.00 | 4 | -0.08 | 15 | -1.20 | |
|  Barajas, Ivan | | | 1821 | COL | 0.50 | 1 | -0.33 | 15 | -4.95 | |  Salcedo, Jackeline | | wf | 1938 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Jimenez, Leonardo Andres | | | 1831 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Moreno Lozano, David | | | 1910 | COL | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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