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Individual Calculations April 2023 |
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| Janampa Javier, Brandon Daniel Total change: 3.20 | |   |
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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 |
| 1484 | 1700 | 6.00 | 8 | 0.08 | 40 | 3.20 | |
|  Suana Ticona, Dennis Fabricio | | | 1300 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Huallpa Fernandez, Hector Manuel | | | 1380 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tayro Chihuantito, Luis Gabriel | | | 1456 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Parra Gonzales, Andre Leonardo | | | 1873 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Tapia Neyra, Abdias Benjamin | | | 1297 | PER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Cjuno Rosello, Leonel Alonso | | | 1353 | PER | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Camargo Vasquez, Sayre Sebastian | | | 1550 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zapata Romero, Italo German | | | 1666 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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