Individual Calculations October 2017 |
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Zapata Cuartas, Juan Carlos Total change: 3.20 | | |
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IRT Departamental de Mayores Jorge Aristizabal Antioquia 2017 | Medellin | COL | 2017-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2010 | 2118 | 4.00 | 6 | 0.16 | 20 | 3.20 | |
| Perez Arroyave, Damian | | | 1856 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Martinez, Mauricio | | | 1937 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Gallego Alcaraz, Andres Felipe | m | | 2465 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Betancourt, Juan Carlos | | | 1914 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Taborda, Juan David | | | 1799 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Sierra Mejia, Juan Pablo | | | 2091 | COL | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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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