Individual Calculations March 2017 |
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Herrera, Wilene Total change: -8.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Campeonato Distrital Amateur sub-2300 | Bogota | COL | 2017-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 1790 | 0.00 | 2 | -0.43 | 20 | -8.60 | |
| Ceron, Juan Carlos | | | 2095 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Lopez, Jorge Hernan | c | | 1946 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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