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Individual Calculations December 2019 |
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| Altamirano Porras, Ricardo Enriqu Total change: 20.20 | |   |
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| IV Torneo IRT CLUB DE AJEDREZ WANKA | Huancayo | PER | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 2014 | 5.50 | 6 | 1.01 | 20 | 20.20 | |
|  Mandujano Torres, Joseph Jairo Se | | | 1614 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maravi Palomino, David Alejandro | | | 1614 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Estrada Cantaro, Alexandra Fiore | | wc | 1713 | PER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Nunez Villazana, Franz Pool | | | 1614 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dolorier, Smith | | | 2141 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | De La Cruz, Franklin | | | 1975 | PER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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