Individual Calculations October 2019
 Maravi Palomino, David Alejandro  Total change: 31.20  Rating chartPersonal card
 Campeonato Nacional Escolar 2019 - Categoria Sub 13 Absoluto Lima PER 2019-09-10
RcRownchangeKK*chgGame
 1336 1344 5.00 8 0.78 40 31.20 
  Vasquez Vargas, Henry Richard 1744  * PER0.001-0.0840-3.20 
  Ramirez Flores, Lino Alfredo 1111 PER1.0010.21408.40 
  Pacaya Ayaque, Roger Jim 1113 PER1.0010.21408.40 
  Sifuentes Alcantara, Jhony Sebas 1695 PER0.001-0.1140-4.40 
  Garayar Peralta, Luis Fernando 1142 PER0.001-0.7640-30.40 
  Ponciano Madueno, Luis Felipe 1158 PER1.0010.264010.40 
  Venegas Fernandez, Gabriel 1340 PER1.0010.494019.60 
  Aburto Ramirez, Oscar Eduardo 1384 PER1.0010.564022.40 
 * 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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