Individual Calculations October 2019
 Saravia Flores, Luis Enrique  Total change: 25.20  Rating chartPersonal card
 Campeonato Nacional Escolar 2019 - Categoria Sub 13 Absoluto Lima PER 2019-09-10
RcRownchangeKK*chgGame
 1296 1201 3.00 6 0.63 40 25.20 
  Cabrera Quispe, Piero Andre 1409 PER0.001-0.2340-9.20 
  Aburto Ramirez, Oscar Eduardo 1384 PER0.001-0.2640-10.40 
  Ponciano Madueno, Luis Felipe 1158 PER1.0010.444017.60 
  Pacaya Ayaque, Roger Jim 1113 PER1.0010.384015.20 
  Vasquez Vargas, Henry Richard 1601  * PER0.001-0.0840-3.20 
  Ramirez Flores, Lino Alfredo 1111 PER1.0010.384015.20 
 * 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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