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Rapid:
Individual Calculations February 2019 |
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| Largo Chaparro, Sofia Alejandra Total change: -19.00 | |   |
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| XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca | Duitama | COL | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1564 | 0.00 | 5 | -0.95 | 20 | -19.00 | |
|  Univio Sanchez, German | c | | 1964 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rojas Castillo, Leibnitz Edison | | | 1786 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Reales, Karen | | | 1755 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rivera Quintero, Ramon Alberto | | | 1881 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Torres Torres, Jefferson Arturo | | | 1738 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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