Individual Calculations March 2012
 De La Paz Perdomo, Frank  Total change: 0.90  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ VALLADOLID 2012 MAZATLAN, SINALOA MEX 2012-02-03
RcRownchangeKK*chgGame
 2222 2436 3.00 4 0.09 10 0.90 
  Guzman Murillo, Jesus Alej 2036  * MEX1.0010.08100.80 
  Sarabia Aparicio, Juan Lui 2056 MEX1.0010.09100.90 
  Macieja, Bartlomiej g2617 POL0.001-0.2610-2.60 
  Pina Gonzalez, Jose Antoni f2177 MEX1.0010.18101.80 
 * 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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