Individual Calculations January 2010
 Ivanov, Ivan.  Total change: -10.75  Rating chartPersonal card
 4 Etapa Gran Prix Club Argentino Buenos Aires ARG 2009-11-11
RcRownchangeKK*chgGame
 2014 2175 5.00 8 -0.43 25 -10.75 
  Vinardi, Ezequiel 2148 ARG0.001-0.5425-13.50 
  Perez Aguado, Sergio 1775  * ARG1.0010.08252.00 
  Coldman, Ricardo 1775  * ARG1.0010.08252.00 
  Guelman, Jorge Miguel 1848 ARG1.0010.13253.25 
  Suarez, Jose Luis f2133 ARG1.0010.442511.00 
  Fernandez, Jorge Daniel 2057 ARG1.0010.34258.50 
  Filion, Charles 2160 CAN0.001-0.5225-13.00 
  Paveto, Kevin 2219 ARG0.001-0.4425-11.00 
 * 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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