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Individual Calculations April 2023 |
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| Robles Cerron, Sebastian Total change: -48.40 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1696 | 6.50 | 9 | -1.21 | 40 | -48.40 | |
|  Troll Jacinto, Gustavo Alonso | | | 1180 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Cjuno Rosello, Leonel Alonso | | | 1353 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Yupanqui Sucasaire, Juan Angel | | | 1296 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Huamani De La Cruz, Hugo | | | 1357 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Cuya Huapaya, Joseph Alexis | | | 1321 | PER | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Collantes Sialer, Angelo Samir | | | 1347 | PER | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Martinez Cuya , Samuel | | | 1405 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tayro Chihuantito, Luis Gabriel | | | 1456 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bendezu Yupanqui, Albert Martin | | | 1609 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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