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Individual Calculations June 2024 |
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| Ferrufino, Boris Total change: 24.40 | |   |
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| Grand Prix Nacional de Ajedrez 2024-2025 (2do. Torneo) | Cochabamba | BOL | 2024-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1898 | 5.00 | 7 | 1.22 | 20 | 24.40 | |
|  Avila Zurita, Kiara Victoria | | | 1566 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Garcia Alay, Marcial | | | 1682 | BOL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zubieta Echalar, Eduardo | | | 1715 | BOL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jimenez Mercado, Julio Esteban | | | 1823 | BOL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Titichoca Daza, Daniel | c | | 2156 | BOL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Castillo Yujra, Miguel Angel | | | 1948 | BOL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Bolanos, Fernando | f | | 2173 | BOL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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