Individual Calculations September 2011
 Aberbach, Angel  Total change: -0.90  Rating chartPersonal card
 Gran Prix Club Argentino de Ajedrez 1816 Buenos Aires ARG 2011-07-07
RcRownchangeKK*chgGame
 2112 2031 2.00 5 -0.06 15 -0.90 
  Torella, Rodolfo 1993 ARG0.501-0.0515-0.75 
  Dolezal, Cristian m2426 ARG0.001-0.0815-1.20 
  Martinez, Jose Enrique 1891 ARG1.0010.31154.65 
  Elman, Cristian 2148 ARG0.5010.16152.40 
  Galagovsky, Carlos 2103 ARG0.001-0.4015-6.00 

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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