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Individual Calculations June 2018 |
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| De La Vega, Jorge Total change: 25.20 | |   |
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| Copa IRT CAM Peru Mundialista | Lima | PER | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1758 | 4.50 | 6 | 0.63 | 40 | 25.20 | |
|  Alvarado Gomez, Jorge Guillermo | | | 1464 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Bravo Mallco, Kate Azumi | | | 1634 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Ishiguro, Juan | | | 1358 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soriano Quispe, Ivan Excen | f | | 2038 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Balvin, Jorge | | | 1695 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Palomino Taipe, Celso | | | 1628 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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