Individual Calculations April 2014
 Peralta, Eduardo  Total change: -4.95  Rating chartPersonal card
 II Magistral de Verano "ABC Color" Asuncion PAR 2014-01-25
RcRownchangeKK*chgGame
 2234 2212 4.00 9 -0.33 15 -4.95 
  Zacarias, M Ruben D f2174 PAR0.001-0.5515-8.25 
  Cortes Orihuela, Javier 2146 CHI1.0010.41156.15 
  Delgado Ramirez, Neuris g2589 PAR0.001-0.0915-1.35 
  Gomez Benitez, Pedro 2058 ARG1.0010.29154.35 
  Valiente, Cristobal m2240 PAR0.5010.04150.60 
  Brito, Luismar f2271 BRA0.001-0.4215-6.30 
  Kropff, Ricardo m2218 PAR0.5010.01150.15 
  Jimenez, Joaquin 2190 ARG0.501-0.0315-0.45 
  Almiron, Antonio 2221 PAR0.5010.01150.15 

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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