Individual Calculations December 2019
 Lagreca, Alejandro  Total change: 50.00  Rating chartPersonal card
 Torneo SUB-2150 Primavera CABA ARG 2019-09-23
RcRownchangeKK*chgGame
 1676 1823 6.00 7 1.25 40 50.00 
  Paz, Mario 1685 ARG0.501-0.1940-7.60 
  Guelman, Jorge Miguel 1581 ARG1.0010.20408.00 
  Burgin, Dario 1764 ARG0.501-0.0840-3.20 
  Guzman, Vanesa 1423  * ARG1.0010.08403.20 
  Roehe De Oliveira Velloso, Fernan 1729 ARG1.0010.374014.80 
  Sammartino, Gabriel 1850 ARG1.0010.544021.60 
  Buzzo, Hector 1700 ARG1.0010.334013.20 
 * 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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