Individual Calculations June 2017 |
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Estrada, Walter Total change: -48.00 | | |
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IRT de Segunda Categoria Antioquia 2017 | Medellin | COL | 2017-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 1995 | 2.00 | 5 | -2.40 | 20 | -48.00 | |
| Zuluaga, Miryam | | | 1595 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Yepez Ortiz, Dubier | | | 1716 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Restrepo, Hugo | | | 1707 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Norena Marin, Jeronimo | | | 1595 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Arias, Fabio Alonso | | | 1661 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | * 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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