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Individual Calculations March 2018 |
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| Diaz Hernandez, Heriberto Total change: 4.60 | |   |
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| Copa Latinoamericana de Ajedrez Categoria A Magistral | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2388 | 5.50 | 8 | 0.46 | 10 | 4.60 | |
|  Rengifo Blancas, Renzo Jhonathan | | | 2138 | PER | 0.50 | 1 | -0.31 | 10 | -3.10 | |  Oswaldo Valentin, Requejo Cotrin | f | | 2237 | PER | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Dominguez Rincon, Miller | f | | 2097 | COL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Delgado Romero, Marco | | | 2224 | PER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Aguilar, Victor | | | 2154 | PER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Quintiliano Pinto, Renato R. | m | | 2431 | BRA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Cori Quispe , Kevin Joel | m | | 2452 | PER | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Barbosa, Evandro Amorim | g | | 2518 | BRA | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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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