Individual Calculations July 2008
 Zukerfeld, Andres  Total change: -9.90  Rating chartPersonal card
 82 Semifinal Argentina Superior Buenos Aires ARG 2008-04-11
RcRownchangeKK*chgGame
 2161 2229 4.00 8 -0.66 15 -9.90 
  Papa, Leonardo 1879 ARG0.501-0.3915-5.85 
  Koch, Juan 2039 ARG0.501-0.2515-3.75 
  Alvarez, Roberto 2099 ARG0.501-0.1815-2.70 
  Lopez Gomez, Diego 2141 ARG1.0010.38155.70 
  Fusco, Leonardo f2365 ARG0.001-0.3215-4.80 
  Sapienza, Julian 2169 ARG0.001-0.5815-8.70 
  Virgillito, Cristian 2194 ARG1.0010.45156.75 
  Barrionuevo, Pablo f2401 ARG0.5010.23153.45 

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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