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Individual Calculations April 2023 |
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| Gonzales Rivadeneira, Eduardo Total change: 41.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1024 | 2.50 | 7 | 1.03 | 40 | 41.20 | |
|  Ccana Minauro, Wernher Sebastian | | | 1390 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vasquez Florez, Yoshua Marcelo | | | 1197 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Heredia Barrios, Sheldon Biuler | | | 1219 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Vasquez Navez, Mark Lenin | | | 1279 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Aching Rengifo, Cesar Alejandro | | | 1266 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ayala Aranibar, Adrian Alexander | | | 1300 | PER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ortiz Mallma, Fabian Ivan | | | 1184 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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