Individual Calculations July 2009
 Schweber, Samuel  Total change: -1.10  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2176 2349 5.50 8 -0.11 10 -1.10 
  Friedheim, Diego 1999 ARG1.0010.11101.10 
  Albarracin, Nicolas 2029 ARG1.0010.13101.30 
  Mareco, Sandro m2512 ARG0.5010.22102.20 
  Bianchi, Lucas 2090 ARG0.001-0.8210-8.20 
  Juarez, Carlos Eleodoro 2148 ARG1.0010.24102.40 
  Perez Pietronave, Carlos f2218 ARG1.0010.32103.20 
  Paternoste, Martin 2024 ARG1.0010.13101.30 
  Perez Ponsa, Federico f2389 ARG0.001-0.4410-4.40 

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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