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Individual Calculations August 2023 |
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| Campos Montesinos, Andrew Uxon Total change: 22.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1135 | 2.00 | 6 | 0.55 | 40 | 22.00 | |
|  Salazar Flores, Yerick Alexander | | | 1682 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ponciano Madueno, Luis Felipe | | | 1441 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Prado Mendivil, Juan David | | | 1145 | PER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Aracayo Chuquija, Juan Daniel | | | 1410 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Chaquilla Flores, Miguel | | | 1237 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Venegas Fernandez, Gabriel | | | 1318 | PER | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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