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Individual Calculations February 2019 |
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| Martel Obregon, Andre Gianpierre Total change: 33.20 | |   |
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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 |
| 1372 | 1283 | 4.50 | 9 | 0.83 | 40 | 33.20 | |
|  Vasquez Vargas, Henry Richard | | | 1683 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Adrian Eguizabal, Anthony Hans | | | 1134 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Davanso, Joao Pedro | | | 1683 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramirez Flores, Lino Alfredo | | | 1125 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Aburto Ramirez, Oscar Eduardo | | | 1210 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Pavez Pavez, Vicente | | | 1460 | CHI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Manzano Quispe, Jose Julian | | | 1451 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Castro Girano, Karlo Alejandro De | | | 1182 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Arias Diaz, Miguel Angel | | | 1421 | CHI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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