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Individual Calculations June 2024 |
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| Castillo Yujra, Miguel Angel Total change: -5.00 | |   |
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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 |
| 1720 | 1948 | 4.00 | 6 | -0.63 | 20 | -12.60 | |
|  Menacho Aillon, Antonio | | | 1585 | BOL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Soliz Flores, Luz Neyda | | | 1694 | BOL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Castro Velasco, Carlos Andres | | | 1598 | BOL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Yucra Valdes, Diego Alonso | | | 1770 | BOL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ferrufino, Boris | c | | 1898 | BOL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Coro, Soledad | | wc | 1776 | BOL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Clasificatorio al Panamericano Amateur 2024, Sub-2000 | Sucre | BOL | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1948 | 4.00 | 6 | 0.38 | 20 | 7.60 | |
| | Herrera, Jhon | | | 1807 | BOL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Alvarez, Marco Antonio | | | 1913 | BOL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Coro, Soledad | | wc | 1776 | BOL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tapia, Mauricio | | | 1903 | BOL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rocha, Ignacio | | | 1869 | BOL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vidaurre, Luis | | | 1959 | BOL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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