Individual Calculations September 2009
 Bulcourf, Carlos  Total change: 11.70  Rating chartPersonal card
 IRT Jose Rubinstein Vicente Lopez ARG 2009-08-04
RcRownchangeKK*chgGame
 2035 2148 6.50 9 0.78 15 11.70 
  Friedheim, Diego 1883 ARG1.0010.18152.70 
  Bernal, Gustavo 2091 ARG1.0010.42156.30 
  Koch, Juan 2100 ARG0.001-0.5715-8.55 
  Pradines, Emmanuel 1976 ARG1.0010.27154.05 
  Torella, Rodolfo 2035 ARG1.0010.35155.25 
  Ibar, Marcelo f2234 ARG0.5010.12151.80 
  Mirada, Luciano 1753 ARG1.0010.08151.20 
  Colombo, Camila wf2104 URU1.0010.44156.60 
  Perez, Maximiliano 2142 ARG0.001-0.5115-7.65 

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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