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Individual Calculations January 2019 |
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| Zambrano Vinache, Aramyr Total change: 13.20 | |   |
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| IRT "Fin de Ano 2018" - Sub 1800 | Caracas | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1475 | 1.50 | 3 | 0.33 | 40 | 13.20 | |
|  Acosta Villegas, Alfredo Eleazar | | | 1796 | VEN | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Pimentel Barreto, Jesus Antonio | | | 1649 | VEN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gonzalez Patino, Ascher David | | | 1263 | VEN | 0.50 | 1 | -0.27 | 40 | -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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