Individual Calculations February 2019 |
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Sierra Mejia, Juan Pablo Total change: -1.40 | | |
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IRT de Apertura Jorge Aristizabal-Liga 2018 | Medellin | COL | 2019-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1872 | 2173 | 5.00 | 6 | -0.07 | 20 | -1.40 | |
| Ordonez, Fernando | | | 1791 | COL | 0.50 | 1 | -0.41 | 20 | -8.20 | | Varela, Maria De Los Angeles | | | 1773 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Toro Cadavid, John Edison | | | 1866 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | | Toro Castaneda, Elizabeth | c | | 1938 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Toro, Miguel Angel | | | 1887 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Martinez, Mauricio | | | 1978 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | * 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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