Individual Calculations March 2012
 Mazza, Guillermo  Total change: -25.35  Rating chartPersonal card
 Abierto "Ing. Oscar Carlsson" Buenos Aires ARG 2012-01-04
RcRownchangeKK*chgGame
 1832 1781 1.00 6 -1.69 15 -25.35 
  Calens, Diego 2114 ARG0.001-0.1215-1.80 
  Ippoliti, Horacio 2044 ARG0.001-0.1815-2.70 
  Sammartino, Gabriel 1904 ARG0.001-0.3315-4.95 
  Natan, Isaac 1636 ARG0.001-0.6915-10.35 
  Cavadini, Rodolfo 1642 ARG0.001-0.6915-10.35 
  Madeo, Guillermo 1649 ARG1.0010.32154.80 

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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