Individual Calculations March 2012
 Villarreal, Ivan Nicolas  Total change: -10.80  Rating chartPersonal card
 LXII Torneo Abierto de Verano de Villa Ballester 2012 Villa Ballester, Buenos Aires, Argentina ARG 2012-01-19
RcRownchangeKK*chgGame
 1926 2022 3.50 7 -0.72 15 -10.80 
  Caceres Recalde, Fernando 2164 ARG0.001-0.3115-4.65 
  Carrizo, Franco 1622  * ARG0.001-0.9215-13.80 
  Saragossi, Guido 1797 ARG1.0010.22153.30 
  Romano, Guillermo 1815 ARG1.0010.23153.45 
  Pineiro, Dario 2172 ARG0.5010.20153.00 
  Caramia, Javier 2146 ARG0.001-0.3315-4.95 
  Leal, Jorge 1766 ARG1.0010.19152.85 
 * 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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