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Individual Calculations March 2018 |
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| Cordova, Emilio Total change: 12.70 | |   |
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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 |
| 2499 | 2606 | 7.00 | 9 | 1.27 | 10 | 12.70 | |
|  Quirhuayo Chumbe, German Gonzalo | f | | 2272 | PER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Borges Matos, Juan | g | | 2446 | CUB | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Terry, Renato | m | | 2492 | PER | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Escobar Forero, Alder | g | | 2482 | COL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Cruz, Cristhian | g | | 2559 | PER | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Delgado Ramirez, Neuris | g | | 2602 | PAR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Cori, Jorge | g | | 2660 | PER | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Martinez Alcantara, Jose Eduardo | f | | 2502 | PER | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Barrientos, Sergio E | g | | 2480 | COL | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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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