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Individual Calculations January 2018 |
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| Silva Suna, Juan Esteban Total change: -8.40 | |   |
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| IRT Aguinaldo Boyacense Tunja - Liga ajedrez de Boyaca | Tunja | COL | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1763 | 1.50 | 5 | -0.21 | 40 | -8.40 | |
|  Salcedo, Jackeline | | wf | 2011 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Fonseca Pinto, Carlos Arturo | | | 2080 | COL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Pachon, Adriana | | wf | 1968 | COL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Borbon, Oscar | | | 1977 | COL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bernal Parra, Eliana Valentina | | | 1363 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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