Individual Calculations April 2017
 Perez , Sebastian  Total change: 58.60  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub 12 Absoluto Lima PER 2017-01-12
RcRownchangeKK*chgGame
 1441 1510 5.00 7 0.82 20 16.40 
  Bernal Alva, Rodrigo 1180 PER1.0010.12202.40 
  Varillas Jimenez, Ivan 1365 PER1.0010.31206.20 
  Suarez Aybar, Miguel Angel 1467 PER0.501-0.0620-1.20 
  Palomino Taipe, Celso 1401 PER1.0010.35207.00 
  Mendoza Alvarez, Diego 1471 ITA1.0010.45209.00 
  Flores Quillas, Diego Saul Rodri 1910  * PER0.001-0.0820-1.60 
  Benavides Conza, Diego Angelo 1296 PER0.501-0.2720-5.40 
 * 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)
 
 Campeonato Nacional Absoluto Peru 2017 Lima PER 2017-03-01
RcRownchangeKK*chgGame
 1814 1510 3.50 8 2.11 20 42.20 
  Izquierdo, Elias Alberto 1910  * PER0.001-0.0820-1.60 
  Morales, Jim 1910  * PER0.001-0.0820-1.60 
  Caja Ramirez, Angelo Gregory 1404 PER1.0010.36207.20 
  Pizzardo, Salvador 1910  * PER1.0010.922018.40 
  Zata Gonzales, Daniel 1850 PER0.001-0.1220-2.40 
  Cutimbo Chavez, Jose Luis 1874 PER1.0010.902018.00 
  Ochochoque Hernandez, Julio 1740 PER0.5010.29205.80 
  Alfaro Mauricio, Kevin Johan 1910  * PER0.001-0.0820-1.60 
 * 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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