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Individual Calculations March 2017 |
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| Lopez Parra, Carlos Alberto Total change: 23.20 | |   |
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| IRT Campeonato Distrital Amateur sub-2300 | Bogota | COL | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1613 | 2.00 | 5 | 0.58 | 40 | 23.20 | |
|  Borbon, Oscar | | | 1936 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Fino, Miguel Andres | | | 1804 | COL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Estrella Becerra, Fernando | c | | 1908 | COL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pena, Luis Orlando | | | 1519 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Torres, Carlos Arturo | | | 1799 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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