Individual Calculations December 2012
 Ferro, Ezequiel  Total change: 21.90  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeKK*chgGame
 2166 2214 6.50 9 1.46 15 21.90 
  Duarte, Gonzalo 1866 ARG1.0010.11151.65 
  Leeuw, Pablo 2042 ARG1.0010.27154.05 
  Gimenez, Martin 2037 ARG1.0010.27154.05 
  Ricardi, Pablo g2505 ARG0.001-0.1515-2.25 
  Fiori, Hector 2125 ARG1.0010.38155.70 
  Quenallata, Luciano 2154 ARG0.501-0.0815-1.20 
  Garcia, Raimundo m2325 ARG1.0010.65159.75 
  Barrionuevo, Pablo m2271 ARG0.001-0.4215-6.30 
  Villarreal, Hector 2166 ARG1.0010.43156.45 

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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