Individual Calculations September 2010
 Bernal, Gustavo  Total change: -6.15  Rating chartPersonal card
 IRT Jose Rubinstein Villa Martelli ARG 2010-08-04
RcRownchangeKK*chgGame
 2001 2100 4.00 7 -0.41 15 -6.15 
  Micele, Omar 1929 ARG1.0010.27154.05 
  Tomeo, Ivan 2006 ARG0.001-0.6315-9.45 
  Restuccia, Francisco 2164 ARG0.5010.09151.35 
  Picollo, Pablo 1990 ARG1.0010.35155.25 
  Strok, Boris 2037 ARG0.501-0.0915-1.35 
  Britez, G Jorge A 1865 PAR0.001-0.7915-11.85 
  Pradines, Emmanuel 2018 ARG1.0010.39155.85 

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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