Individual Calculations July 2009
 Antonel, Lucas Gonzalo  Total change: 20.25  Rating chartPersonal card
 Campeonato de FANEBA Villa Ballester, Buenos Aires ARG 2009-04-17
RcRownchangeKK*chgGame
 1782 1817 3.00 4 0.81 25 20.25 
  Amicone, Ricardo Joaquin 1723 ARG1.0010.37259.25 
  Ariganello, Sebastian 1689 ARG1.0010.33258.25 
  Ortega Morales, Javier 1949 ARG0.001-0.3225-8.00 
  Medina, Brian Lihue 1768 ARG1.0010.432510.75 

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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