Individual Calculations March 2012
 Perez, Hernan  Total change: 4.35  Rating chartPersonal card
 X Torneo IRT de la Cooperativa San Cristobal Asuncion PAR 2011-12-26
RcRownchangeKK*chgGame
 1947 2124 6.50 9 0.29 15 4.35 
  Riva, Eric 1724  * PAR1.0010.08151.20 
  Heinechen, John 1800 PAR1.0010.13151.95 
  Peralta, Eduardo f2228 PAR0.001-0.3615-5.40 
  Almiron, Antonio 2143 PAR0.001-0.4715-7.05 
  Saldana, Fernando Javier 1725 PAR1.0010.08151.20 
  Torres, Mauricio 1724  * PAR1.0010.08151.20 
  Del Puerto, Rodrigo 2152 PAR0.5010.04150.60 
  Barrientos, Ernesto 1933 PAR1.0010.25153.75 
  Pereira, Fabian 2098 PAR1.0010.46156.90 
 * 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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