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Individual Calculations April 2023 |
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| Ramirez Sifuentes, Luis Angel Total change: 44.00 | |   |
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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 |
| 1496 | 1775 | 7.50 | 8 | 1.10 | 40 | 44.00 | |
|  Calderon Montalvan, Caleb Leonard | | | 1375 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Santivanez Atencio, Tiago Gerard | | | 1387 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Fernandez Mendoza, Diego Leonardo | | | 1457 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Cabrera Quispe, Piero Andre | | | 1679 | PER | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ilasaca Gaona, Owen Hisahito | | | 1443 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tapia Neyra, Abdias Benjamin | | | 1297 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Parra Gonzales, Andre Leonardo | | | 1873 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Montesinos Parisaca, Tupac Russel | | | 1456 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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