Individual Calculations April 2009
 Godoy Olazabal, Arturo I.  Total change: 21.50  Rating chartPersonal card
 59 Abierto de Villa Ballester Villa Ballester, Buenos Aires ARG 2009-01-19
RcRownchangeKK*chgGame
 2119 2002 3.00 6 0.86 25 21.50 
  Fusco, Leonardo f2352 ARG0.001-0.1125-2.75 
  Campagnoni, Diego E. 2110 ARG0.5010.15253.75 
  Garcia, Ezequiel 2015 ARG0.001-0.4825-12.00 
  Montaner, Luis 2205 ARG1.0010.762519.00 
  Anaya, Mario M. 1957 ARG1.0010.442511.00 
  Zeta, Rodrigo 2074 ARG0.5010.10252.50 

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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