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Individual Calculations January 2024 |
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| Herrera, Jhon Total change: -8.20 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (7mo. Torneo) | Sucre | BOL | 2023-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1686 | 3.50 | 6 | -0.41 | 20 | -8.20 | |
|  Mansilla Espindola, Mark | | | 1286 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez, Ariel | | | 2145 | BOL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Barrancos Zarate, Alvaro Gabriel | | | 1150 | BOL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Velasquez Nava, Raquel | | | 1400 | BOL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Fernandez Guzman, Rene Rodrigo | | | 1187 | BOL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Cruz Condori, Alfredo | f | | 1954 | BOL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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