Individual Calculations July 2010
 Ogdon, Ricardo  Total change: -49.25  Rating chartPersonal card
 Torneo Preclasificatorio al Mayor 2010 AsunciĆ³n PAR 2010-04-06
RcRownchangeKK*chgGame
 1672 1802 2.00 6 -1.97 25 -49.25 
  Vazquez, Guillermo 2004 PAR0.001-0.2425-6.00 
  Moreno, Micaela 1514 PAR0.001-0.8425-21.00 
  Benitez Irazusta, Eduardo 1595 PAR0.501-0.2725-6.75 
  Riva, Eric 1639 PAR0.501-0.2225-5.50 
  Gonzales, Augusto 1743 PAR0.001-0.5825-14.50 
  Alderete, Jazmin 1535 PAR1.0010.18254.50 

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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