Individual Calculations July 2009
 Cuevas, Alex  Total change: 6.15  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2185 2244 5.00 8 0.41 15 6.15 
  Vigil, Lucas 1978 ARG1.0010.18152.70 
  Ciruzzi, Luciano 1952 ARG1.0010.15152.25 
  Perez Ponsa, Federico f2389 ARG0.5010.19152.85 
  Dos Santos, Ramiro f2441 ARG0.001-0.2515-3.75 
  Alvarez, Roberto 2095 ARG0.501-0.2015-3.00 
  Campagnoni, Diego 2086 ARG1.0010.29154.35 
  Ponzo, Fabian 2097 ARG1.0010.30154.50 
  Liascovich, Lucas m2439 ARG0.001-0.2515-3.75 

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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