Individual Calculations July 2014
 Picado, Jorge  Total change: 17.25  Rating chartPersonal card
 Campeonato Centroamericano por equipos Masculino 2014 San Salvador ESA 2014-06-15
RcRownchangeKK*chgGame
 2121 2103 4.00 6 1.15 15 17.25 
  Giron, Jorge Ernesto 2093 ESA0.001-0.5115-7.65 
  Duran Vega, Sergio f2235 CRC1.0010.681510.20 
  Giron, David 2122 GUA1.0010.53157.95 
  Santana Otero, Orlando 2128 PUR0.001-0.4715-7.05 
  Leon, Orlando 2027 PAN1.0010.40156.00 
  Velasquez, Hector f2118 HON1.0010.52157.80 

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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