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Individual Calculations September 2018 |
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| Cjuno Rosello, Leonel Alonso Total change: 33.20 | |   |
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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 |
| 1682 | 1287 | 1.00 | 2 | 0.83 | 40 | 33.20 | |
|  Cori T., Deysi | | wg | 1687 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Anazco Huamanquispe, Andre | | | 1677 | PER | 1.00 | 1 | 0.91 | 40 | 36.40 | | | * 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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