Individual Calculations January 2010
 Ojea, Ricardo Adrian  Total change: -4.05  Rating chartPersonal card
 3 Etapa Gran Prix Club Argentino Buenos Aires ARG 2009-10-05
RcRownchangeKK*chgGame
 1965 2012 3.00 6 -0.27 15 -4.05 
  Paz, Mario 1819 ARG0.501-0.2515-3.75 
  Arnaldi, Fernando 1612  * ARG1.0010.08151.20 
  Pie, Pablo 2128 ARG0.001-0.3415-5.10 
  Torella, Rodolfo 2031 ARG1.0010.53157.95 
  Benedetti, Claudio 1945 ARG0.501-0.0915-1.35 
  Mayorga, Nicolas f2255 ARG0.001-0.2015-3.00 
 * 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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