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Individual Calculations April 2023 |
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| Bendezu Yupanqui, Albert Martin Total change: -21.60 | |   |
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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 |
| 1395 | 1609 | 5.50 | 8 | -0.54 | 40 | -21.60 | |
|  Prado Mendivil, Juan David | | | 1209 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pariona Palomino, Miguel Angel | | | 1325 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Barrantes Cueva, Diego | | | 1386 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vega Castillo, Luis Angel Juniur | | | 1396 | PER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Ilasaca Gaona, Owen Hisahito | | | 1443 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cuya Huapaya, Joseph Alexis | | | 1321 | PER | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Huallpa Fernandez, Hector Manuel | | | 1380 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Robles Cerron, Sebastian | | | 1696 | PER | 0.00 | 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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