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Individual Calculations September 2023 |
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| Tacas Cardenas, Andrea Ximena Total change: 8.80 | |   |
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| IV Hibrido Centroamericano, del Caribe y del Pacifico 2023 | Panama - Porlamar - La Habana - Lima - Cusco - Ayacucho - Guayaquil - Machala | PAN | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1626 | 4.50 | 6 | 0.22 | 40 | 8.80 | |
|  Pillco Condori, Carlos Antonio | | | 1226 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Caballero Fernandez, Dachelis Mar | | | 1348 | CUB | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Munoz Pena, Diego Alejandro | | | 1460 | CUB | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Maravi Ceron, Ayme | | | 1473 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Maravi, Jon | | | 1731 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Janampa Javier, Jhonatan David | | | 1435 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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