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Individual Calculations November 2017 |
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| Miranda Gamarra, Luis Alberto Total change: -21.20 | |   |
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| GRAN COPA MAGDALENA IRT 45 ANIVERSARIO GRUPO B | Lima | PER | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1711 | 1.00 | 4 | -0.53 | 40 | -21.20 | |
|  Saravia, German | | | 1486 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Chong Chinchay, Eric Joel | | | 2103 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soriano Quispe, Ivan Excen | | | 1857 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | De La Vega, Jorge | | | 1803 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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