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Individual Calculations December 2023 |
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| Arana Bello, Bruno Josef Total change: -19.60 | |   |
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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 |
| 1137 | 1258 | 1.50 | 3 | -0.49 | 40 | -19.60 | |
|  Pillco Condori, Carlos Antonio | | | 1093 | PER | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Ramirez Mamani, Andrea | | | 1172 | BOL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sancho Chambi, Cesar David | | | 1147 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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