Individual Calculations September 2012
 Tokman, Ariel  Total change: 2.85  Rating chartPersonal card
 Abierto de Invierno Buenos Aires ARG 2012-08-06
RcRownchangeKK*chgGame
 2047 2280 6.50 8 0.19 15 2.85 
  Sammartino, Gabriel 1967 ARG1.0010.14152.10 
  Suarez, Jose Luis f2061 ARG1.0010.22153.30 
  Zamani, Andres 2083 ARG0.501-0.2515-3.75 
  Vazquez, Maximiliano 2089 VEN0.001-0.7515-11.25 
  Rovira, Joaquin 2001 ARG1.0010.16152.40 
  Calens, Diego 2111 ARG1.0010.28154.20 
  Farias, Guillermo 1981 ARG1.0010.15152.25 
  Cheb Terrab, Alejandro 2082 ARG1.0010.24153.60 

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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