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Individual Calculations May 2023 |
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| Salazar Flores, Adiel Jesus Total change: -9.20 | |   |
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| Campeonato Regional Metropolitano Absoluto 2023 | Lima | PER | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1125 | 1.00 | 4 | 0.48 | 40 | 19.20 | |
|  Gomez Gonzales, Cristofer Syan | | | 1833 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Acuna Alarcon, Claudia Micaela | | | 1365 | PER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Quevedo Perales, Aaron Wilfredo | | | 1524 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Estrada Cantaro, Andre Fabio | | | 1338 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Campeonato Nacional Absoluto Sub 20 2023 | Lima | PER | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1125 | 0.00 | 4 | -0.71 | 40 | -28.40 | |
| | Maravi, Jon | | | 1801 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Vilca Contreras, Dante Ivan | | | 1525 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ccana Minauro, Reiben Andre | | | 1310 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Montenegro Satalaya, Franko Jean | | | 1228 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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