Individual Calculations March 2019
 Aburto Ramirez, Oscar Eduardo  Total change: 7.60  Rating chartPersonal card
 Campeonato Metropolitano Juvenil 2019 Grupo C, Sub 14 Absoluta Lima PER 2019-02-05
RcRownchangeKK*chgGame
 1310 1261 3.00 6 0.19 40 7.60 
  Chauca Lopez, Sebastian Alberto 1617 PER0.001-0.1140-4.40 
  Espichan Serna, Luis Ricardo 1076 PER1.0010.264010.40 
  Ojeda Aguilar, Blas Aaron 1126 PER0.501-0.1840-7.20 
  Cruz Silva, Terry Gabriel Yamir 1225 PER0.501-0.0540-2.00 
  Varillas Jimenez, Ivan 1661  * PER0.001-0.0840-3.20 
  Ramirez Flores, Lino Alfredo 1153 PER1.0010.354014.00 
 * 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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