Individual Calculations September 2010
 Butti, Enrique  Total change: -11.85  Rating chartPersonal card
 Campeonato Paraguayo 2010 AsunciĆ³n PAR 2010-06-12
RcRownchangeKK*chgGame
 2005 2089 4.50 9 -0.79 15 -11.85 
  Chavez, Nicolas 1700 PAR1.0010.09151.35 
  Latorre, Manuel f2300 PAR0.5010.27154.05 
  Jodorcovsky, Paulo 2195 PAR0.001-0.3615-5.40 
  Lipiniks, Leonardo 1870 PAR1.0010.22153.30 
  Peralta, Eduardo f2280 PAR0.001-0.2515-3.75 
  Alarcon, Jose 1748 PAR0.501-0.3815-5.70 
  Bustos, Sebastian 1805 PAR1.0010.16152.40 
  Recalde, Ariel 1977 PAR0.501-0.1515-2.25 
  Almiron, Antonio 2171 PAR0.001-0.3915-5.85 

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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