Individual Calculations January 2018 |
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Valderrama Castano, Julian Cam Total change: -14.40 | | |
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IRT Circuito Medellin Ciudad de Luces Sub 2200 | Medellin | COL | 2017-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1983 | 3.00 | 5 | -0.72 | 20 | -14.40 | |
| Zapata, Olga Maria | | wf | 1719 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Perez Arroyave, Damian | | | 1850 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Guerra, Francisco Anibal | | | 1811 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Toro, Miguel Angel | | | 1606 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Martinez, Mauricio | | | 1924 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | 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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