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Individual Calculations March 2018 |
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| Valverde Massoni, Luis Huberto Total change: 16.80 | |   |
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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 |
| 1746 | 1492 | 2.00 | 8 | 0.42 | 40 | 16.80 | |
|  Gomez Gonzales, Cristofer Syan | | | 1882 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Garcia Contreras, Ana | | wf | 1746 | PER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Zea, Aldo | | | 1694 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Palao, Adriana | | | 1646 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Romero Rodriguez, Jorge | | | 1680 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Acuna, Erwing | | | 1836 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fernandez, Leandro Daniel | | | 1683 | ARG | 1.00 | 1 | 0.75 | 40 | 30.00 | | | De La Vega, Jorge | | | 1800 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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