Individual Calculations October 2013
 Perelman, Hernan  Total change: -18.30  Rating chartPersonal card
 ITT Aniversario de ABC Color Asuncion PAR 2013-08-13
RcRownchangeKK*chgGame
 2294 2352 4.00 9 -1.22 15 -18.30 
  Delgado Ramirez, Neuris g2583 PAR0.001-0.2115-3.15 
  Kropff, Ricardo m2216 PAR0.501-0.1815-2.70 
  Salinas Herrera, Pablo f2383 CHI0.5010.04150.60 
  Jodorcovsky Werjivker, Paulo 2171 PAR0.501-0.2415-3.60 
  Latorre, Matias f2186 PAR0.501-0.2215-3.30 
  Sosa, Tomas 2266 ARG0.501-0.1215-1.80 
  Pazos Gambarrotti, Plinio m2263 ECU0.001-0.6215-9.30 
  Vazquez, Guillermo f2339 PAR0.501-0.0215-0.30 
  Almiron, Antonio 2241 PAR1.0010.35155.25 

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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