Individual Calculations September 2009
 Veron, Jorge  Total change: -11.40  Rating chartPersonal card
 2da Etapa Grand Prix CAA Buenos Aires ARG 2009-04-27
RcRownchangeKK*chgGame
 1897 1851 1.50 5 -0.76 15 -11.40 
  Bronstein, Luis m2201 ARG0.001-0.1115-1.65 
  Torella, Rodolfo 2062 ARG0.001-0.2315-3.45 
  Profilo, Vicente 1681 ARG0.501-0.2215-3.30 
  Alvarez Brito, Malena 1614 ARG1.0010.20153.00 
  Benedetti, Claudio 1926 ARG0.001-0.4015-6.00 

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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