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Individual Calculations December 2023 |
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| Alanoca Torrez, Jefferson Total change: -60.00 | |   |
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| Torneo Internacional Sub-1800 "Ciudad de Patacamaya" | Patacamaya | BOL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1549 | 4.50 | 7 | -1.50 | 40 | -60.00 | |
|  Castillo Ahumada, Yessica | | | 1147 | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Veizaga Mamani, Kirsten Ivana | | | 1149 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salas Porras, Anghelina Jazmin | | | 1322 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Mamani Lima, Jose Andres | | | 1170 | BOL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Fernandez Mallco, Alejandro Elvis | | | 1281 | BOL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Sancho Chambi, Cesar David | | | 1147 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cjuno Rosello, Leonel Alonso | | | 1394 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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