Individual Calculations April 2014
 Zacarias, M Ruben D  Total change: -5.40  Rating chartPersonal card
 II Magistral de Verano "ABC Color" Asuncion PAR 2014-01-25
RcRownchangeKK*chgGame
 2237 2174 3.50 9 -0.36 15 -5.40 
  Peralta, Eduardo f2212 PAR1.0010.55158.25 
  Kropff, Ricardo m2218 PAR0.001-0.4415-6.60 
  Jimenez, Joaquin 2190 ARG0.5010.02150.30 
  Almiron, Antonio 2221 PAR0.001-0.4315-6.45 
  Brito, Luismar f2271 BRA0.001-0.3715-5.55 
  Cortes Orihuela, Javier 2146 CHI0.501-0.0415-0.60 
  Delgado Ramirez, Neuris g2574  * PAR0.001-0.0815-1.20 
  Gomez Benitez, Pedro 2058 ARG1.0010.34155.10 
  Valiente, Cristobal m2240 PAR0.5010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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