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Individual Calculations September 2018 |
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| Tito, Eduardo Total change: 12.80 | |   |
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| I Torneo IRT Open Ciudad del Cusco "In Memoriam Ruben Colquehuanca Cespedes" | Cusco | PER | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1726 | 3.00 | 4 | 0.64 | 20 | 12.80 | |
|  Miranda Arredondo, Cesar Augusto | | | 1642 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Alarco, Alvaro | | | 2126 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cardenas Portugal, Dylan | | | 1436 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abarca Torres, Ronaldo Manuel | | | 1459 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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