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Individual Calculations November 2023 |
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| Barrantes Cueva, Diego Total change: 38.40 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1414 | 4.00 | 8 | 0.96 | 40 | 38.40 | |
|  Yucra Valdes, Diego Alonso | | | 1607 | BOL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Palomino Landeo, Diego Fernando | | | 1680 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Cuellar Aguirre, Andres Santiago | | | 1102 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Fernandez Ocana, Leonardo Felix | | | 1581 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Alfaro Zambrano, Luis Fabricio | | | 1755 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Espinoza Torpoco, Sebastian Enriq | | | 1045 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Laura Cabrera, Jhon Magno | | | 1555 | BOL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Quiroz Alva, Gian Carlo Gabriel | | | 1727 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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