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Individual Calculations March 2018 |
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| Robles Cerron, Victor Gustavo Total change: -34.80 | |   |
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| Copa Latinoamericana de Ajedrez Categoria B Open | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1600 | 1.50 | 7 | -0.87 | 40 | -34.80 | |
|  Guzman, Percy | | | 1895 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Tamayo Valencia, Felix Francisco | | | 1751 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Amoros Jave, Franco | | | 1677 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Arevalo Perez, Luis Alexander | | | 1694 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Palao, Adriana | | | 1646 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Mostacero Velarde, Isabella | | | 1762 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Chavez Sierra, Jorge Alberto | | | 1649 | PER | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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