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Individual Calculations November 2023 |
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| Gelacio Mego, Zahir Roberto Total change: 54.00 | |   |
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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 |
| 1443 | 1276 | 4.00 | 8 | 1.35 | 40 | 54.00 | |
|  Bendezu Yupanqui, Albert Martin | | | 1758 | PER | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Ramirez Mori, Angel Farid | | | 1572 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | De La Cruz De La Roca, Alan Rafae | | | 1543 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Quispe Bernal, Juan Sebastian | | | 1105 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Vasquez Fernandez, Niels Johann | | | 1160 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Laura Cabrera, Jhon Magno | | | 1555 | BOL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vasquez Uribe, Alessandro Jose | | | 1170 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Justiniano Flores, Luis Fernando | | | 1678 | BOL | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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