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Individual Calculations July 2019 |
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| Arango, Santiago Total change: 15.80 | |   |
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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 |
| 1849 | 2007 | 5.50 | 7 | 0.79 | 20 | 15.80 | |
|  Pena Mora, Carlos | | | 1607 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vargas, Diana Paola | | | 1693 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Bautista Chiquillo, Leidy | | | 1607 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villarraga, Yedixon | | | 1834 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Murillo, Duber | | | 1906 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sierra Fonseca, Edwin Andres | | | 2237 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Valle, Efrain | f | | 2059 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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