Individual Calculations September 2009
 Wisniacki, Flavio  Total change: -14.10  Rating chartPersonal card
 2da Etapa Grand Prix CAA Buenos Aires ARG 2009-04-27
RcRownchangeKK*chgGame
 2025 2297 5.50 8 -0.94 15 -14.10 
  Paz, Mario 1947 ARG1.0010.11151.65 
  Albarracin, Nicolas 2029 ARG1.0010.17152.55 
  Liascovich, Lucas m2439 ARG0.001-0.3115-4.65 
  Ojea, Ricardo 1995 ARG0.501-0.3515-5.25 
  Arraga, Gerardo 1947 ARG0.001-0.8915-13.35 
  Benedetti, Antonella 1947 ARG1.0010.11151.65 
  Benedetti, Claudio 1947 ARG1.0010.11151.65 
  Ricchio, Mario 1947 ARG1.0010.11151.65 

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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