Individual Calculations December 2012
 Villarreal, Ivan Nicolas  Total change: -0.15  Rating chartPersonal card
 Torneo Candidatura Villa Ballester, Buenos Aires ARG 2012-11-17
RcRownchangeKK*chgGame
 1913 1991 3.50 6 -0.01 15 -0.15 
  Godoy, Gabriel 1860 ARG1.0010.32154.80 
  Diaz, Diego 2060 ARG1.0010.60159.00 
  Valli, Americo 1978 ARG0.501-0.0215-0.30 
  Montoro, Gustavo E. 2026 ARG0.001-0.4515-6.75 
  Antonel, Lucas Gonzalo 1962 ARG0.001-0.5415-8.10 
  Suarez, Osvaldo 1591  * ARG1.0010.08151.20 
 * 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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