Individual Calculations October 2013
 Kropff, Ricardo  Total change: 8.10  Rating chartPersonal card
 ITT Aniversario de ABC Color Asuncion PAR 2013-08-13
RcRownchangeKK*chgGame
 2309 2216 4.00 9 0.54 15 8.10 
  Vazquez, Guillermo f2339 PAR0.5010.17152.55 
  Perelman, Hernan f2352 ARG0.5010.18152.70 
  Delgado Ramirez, Neuris g2583 PAR0.001-0.1015-1.50 
  Almiron, Antonio 2241 PAR0.5010.03150.45 
  Salinas Herrera, Pablo f2383 CHI0.001-0.2815-4.20 
  Jodorcovsky Werjivker, Paulo 2171 PAR0.501-0.0615-0.90 
  Latorre, Matias f2186 PAR0.501-0.0415-0.60 
  Sosa, Tomas 2266 ARG1.0010.57158.55 
  Pazos Gambarrotti, Plinio m2263 ECU0.5010.07151.05 

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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