Individual Calculations December 2012
 Bourgeois, William  Total change: 6.00  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeKK*chgGame
 2105 1940 2.50 7 0.40 15 6.00 
  Garcia, Raimundo m2325 ARG1.0010.911513.65 
  Sosa, Tomas 2172 ARG0.001-0.2115-3.15 
  Abarca Gonzalez, Nicolas 2180 CHI0.5010.30154.50 
  Nejanky, Maisa 2050 ARG0.001-0.3515-5.25 
  Berardo, Tomas 1676 ARG1.0010.18152.70 
  Villarreal, Hector 2166 ARG0.001-0.2115-3.15 
  Juarez, Alberto f2164 ARG0.001-0.2215-3.30 

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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