Individual Calculations November 2022 |
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Herrera, Jhon Total change: -38.00 | | |
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Grand Prix Nacional de Ajedrez 2022-2023 (2do. Torneo) | Sucre | BOL | 2022-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 1738 | 0.50 | 4 | -1.90 | 20 | -38.00 | |
| Cruz Condori, Alfredo | f | | 2115 | BOL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Araujo, Amilcar | | | 1521 | BOL | 0.00 | 1 | -0.78 | 20 | -15.60 | | Mamani Alvino, Esdras Adrian | | | 1338 * | BOL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Chumacero Uzeda, Jafeth Joel | | | 1658 | BOL | 0.50 | 1 | -0.11 | 20 | -2.20 | | * 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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