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Individual Calculations February 2019 |
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| Maravi Palomino, David Alejandro Total change: 79.20 | |   |
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| Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta | Lima | PER | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1265 | 5.00 | 9 | 1.98 | 40 | 79.20 | |
|  Leon Acevedo, Juan Alejandro | c | | 1665 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Lavandeira, Juan Bautista | | | 1420 | ARG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ponciano Madueno, Luis Felipe | | | 1144 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Orrego Palermo, Marcelo | | | 1601 | CHI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Pavez Pavez, Vicente | | | 1460 | CHI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ayala Alban, Gabriel Shaiel | | | 1180 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sarda, Pedro Sada | c | | 1539 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Puchuri, Torres Joseph Ricardo | | | 1134 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ramirez, Agustin | | | 1566 | URU | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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