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Individual Calculations April 2023 |
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| Espinoza Manrique, Martin Sathoch Total change: 87.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 18 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1134 | 3.50 | 9 | 2.19 | 40 | 87.60 | |
|  Sifuentes Alcantara, Jhony Sebas | | | 1641 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Chavez Pezo, Giancarlo Andre | | | 1334 | PER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Montenegro Satalaya, Franko Jean | | | 1304 | PER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sumaria Choqueluque, Nikole Ange | | | 1431 | PER | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Fuentes Alarcon, Paolo Eduardo | | | 1821 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Benavides Conza, Diego Angelo | | | 1605 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Picasso Periche, Luis Willian Alb | | | 1398 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sumaria Choqueluque, Alessandro | | | 1685 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Saravia Flores, Luis Enrique | | | 1262 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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