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Individual Calculations July 2019 |
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| Acosta, Jaime Total change: -20.00 | |   |
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| IX Torneo Nacional IRT Alcaldia de Gachantiva - Liga ajedrez de Boyaca | Gachantiva | COL | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1590 | 0.00 | 3 | -1.00 | 20 | -20.00 | |
|  Otalora Pacheco, Carlos Eduardo | f | | 1990 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Murillo, Duber | | | 1906 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Castillo Barajas, Tatiana | | | 1362 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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