Individual Calculations September 2018
 Godoy Paredes, Jairo  Total change: -27.60  Rating chartPersonal card
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 17 Absoluto Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1538 1244 0.00 4 -0.69 40 -27.60 
  Romero Guimaray, Diego 1644  * PER0.001-0.0840-3.20 
  Vazquez Paredes, Alberto Salvado 1506 PER0.001-0.1840-7.20 
  Pusma Jurado, Manuel Inocencio 1356 PER0.001-0.3540-14.00 
  Castaneda Saldarriaga, Luis Alons 1644  * PER0.001-0.0840-3.20 
 * 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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