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Individual Calculations June 2018 |
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| Quirhuayo Chumbe, German Gonzalo Total change: -10.80 | |   |
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| Campeonato Nacional Sub 20 Absoluto 2018 | Lima | PER | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2209 | 5.00 | 7 | -0.54 | 20 | -10.80 | |
|  Quispe Limo, Josue Arnaldo | | | 1809 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guerrero Malpartida, Luis Carlos | | | 1843 | PER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hepler Ramirez , Narayana | | | 1873 | PER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Araoz Andrade, Ivan Alexander | | | 1809 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1828 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Espinoza Pacheco, Aldryn Leo | | | 2020 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Escalante Ramirez, Brian Sebasti | m | | 2394 | PER | 0.00 | 1 | -0.26 | 20 | -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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