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Rapid:
Individual Calculations February 2015 |
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| Rosero, Jeferson Total change: 42.40 | |   |
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| IRT Torneo Ajedrez Activo Feria de Cali 2014 ELITE | Cali | COL | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1914 | 5.00 | 9 | 2.12 | 20 | 42.40 | |
|  Geurts, Harrie Tulio | | | 1773 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Vargas, Jose Robinson | c | | 2020 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Moran, Daniel Stiven | | | 2131 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rios Parra, Alejandro | m | | 2301 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Otalora, Carlos Eduardo | | | 2155 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lopez Idarraga, Daniel Eduardo | f | | 2130 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Florez, Luis Angel | | | 2025 | COL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Orozco, Luz Elena | | | 2030 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Motta Leon, Gerardo | c | | 1981 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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