Individual Calculations January 2010
 Maldonado, Oscar Lorenzo  Total change: 14.00  Rating chartPersonal card
 4 Etapa Gran Prix Club Argentino Buenos Aires ARG 2009-11-11
RcRownchangeKK*chgGame
 1967 1750 1.50 4 0.56 25 14.00 
  Dewey, Augusto 1965 ARG1.0010.772519.25 
  Calens, Diego 2049 ARG0.001-0.1525-3.75 
  Quinzio, Martin 2014 ARG0.001-0.1825-4.50 
  Soto, Jose Manuel 1838 VEN0.5010.12253.00 

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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