Individual Calculations April 2009
 Cubas, Jose Fernando  Total change: -4.60  Rating chartPersonal card
 IX IRT DE LA COOPERATIVA SAN CRISTOBAL ASUNCION PAR 2008-11-27
RcRownchangeKK*chgGame
 2152 2433 7.00 9 -0.46 10 -4.60 
  Piris Tillner, Eduardo 2083 PAR1.0010.11101.10 
  Del Puerto, Rodrigo 2083 PAR1.0010.11101.10 
  Almiron, Antonio 2122 PAR1.0010.14101.40 
  Zacarias, M Ruben D 2182 PAR0.501-0.3110-3.10 
  Kropff, Ricardo f2286 PAR1.0010.30103.00 
  Riline, Alejandro 2189 PAR0.501-0.3010-3.00 
  Peralta, Eduardo f2257 PAR0.501-0.2310-2.30 
  Latorre, Matias 2083 PAR0.501-0.3910-3.90 
  Villalba, Marcelo 2083 PAR1.0010.11101.10 

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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