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Individual Calculations April 2023 |
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| Salazar, Becerra Fely Gabriela Total change: 16.80 | |   |
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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 |
| 1497 | 1331 | 3.00 | 7 | 0.42 | 40 | 16.80 | |
|  Varillas Jimenez, Ivan | | | 2029 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Cabanillas Cotrina, Darier Jared | | | 1132 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Benavides Conza, Diego Angelo | | | 1605 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lopez Urbina, Andrea Sofia | | | 1162 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Reyes Zavaleta, Diego Alexander | | | 1772 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Saravia Flores, Luis Enrique | | | 1262 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Hilares Chavez, Gary Emmanuel | | | 1519 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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