Individual Calculations September 2014
 Rivera Cerezo, Julio  Total change: -4.00  Rating chartPersonal card
 Torneo open IRT Universidad de La Serena La Serena CHI 2014-08-15
RcRownchangeKK*chgGame
 1795 1845 1.50 3 -0.20 20 -4.00 
  Jeraldo Zepeda, Christian Andres 2006 CHI0.001-0.2920-5.80 
  Christie Rodriguez, Ian Javier 1647 CHI0.501-0.2620-5.20 
  Lopez Perez, Francisco Javier 1733 CHI1.0010.35207.00 

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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