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Individual Calculations May 2017 |
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| Gutierrez, Ramon Total change: 7.80 | |   |
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| Campeonato Nacional Amateur 2017 Sub2300 Absoluto | Bogota | COL | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2129 | 5.00 | 7 | 0.39 | 20 | 7.80 | |
|  Univio Sanchez, German | c | | 1998 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Estrella Becerra, Fernando | c | | 1914 | COL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Salcedo, Jackeline | | wf | 2017 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Aponte Castillo, Ernesto | | | 2012 | COL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Estrada, Walter | | | 1995 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bejarano, Dany Andres | | | 2031 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Henao, Bernardo Andres | | | 2100 | COL | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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