Individual Calculations March 2014
 Peralta, Eduardo  Total change: -14.25  Rating chartPersonal card
 XIII Torneo Abierto de Ajedrez Coop San Cristóbal Ltd Asuncion PAR 2014-01-04
RcRownchangeKK*chgGame
 1962 2212 6.00 9 -0.95 15 -14.25 
  Avalos, Leticia wc1812  * PAR1.0010.08151.20 
  Pereira, Sergio 1826 PAR1.0010.09151.35 
  Florentin, Damaso 1812  * PAR1.0010.08151.20 
  Almiron, Antonio 2221 PAR0.001-0.4915-7.35 
  Zacarias, M Ruben D f2174 PAR0.001-0.5515-8.25 
  Gonzalez, Augusto 1812  * PAR1.0010.08151.20 
  Roman, Rodrigo 2028 PAR0.501-0.2415-3.60 
  Avalos, Mathias 1812  * PAR1.0010.08151.20 
  Del Puerto, Rodrigo 2157 PAR0.501-0.0815-1.20 
 * 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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