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Individual Calculations October 2018 |
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| Contreras Delgado, Eleazar Jose Total change: 13.60 | |   |
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| IV IRT Ciudad de Casma - Sub 2200 | Casma | PER | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2124 | 5.00 | 6 | 0.68 | 20 | 13.60 | |
|  Nieto, Claudia | | | 1724 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chaponan Valdera, Martin | | | 1808 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bedoya Rosales, Luis | | | 1918 | PER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cruz Romani, Juan | | | 2020 | PER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Donayre, Bertin | | | 2118 | PER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Serrano Nagamine, David Antonio | | | 2035 | PER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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