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Individual Calculations January 2018 |
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| Villarraga, Yedixon Total change: -15.60 | |   |
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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 |
| 2053 | 1831 | 0.50 | 4 | -0.39 | 40 | -15.60 | |
|  Fonseca Pinto, Carlos Arturo | | | 2080 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Torres, Carlos Andres | | | 2027 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lizarazo, Juan Carlos | | | 2000 | COL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Dominguez Rincon, Miller | f | | 2105 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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