Individual Calculations March 2011
 Contardo Oyarzun, Jose  Total change: 0.00  Rating chartPersonal card
 Semifinal Metropolitana 2011 Santiago CHI 2011-01-31
RcRownchangeRpKK*chgGame
 1964 0 2.50 7 0.00 1862   0.00 
  Navarro, Guerrero Simon 2070 CHI0.0010.00 0.00 
  Abarca Gonzalez, Damaris 1995 CHI0.0010.00 0.00 
  Toro, Benaderet Cristian 1919 CHI0.0010.00 0.00 
  Jofre Cartagena, Samuel 1935 CHI1.0010.00 0.00 
  Meruvia Meruvia, Juan 1918 CHI0.5010.00 0.00 
  Pizarro Soza, Francisco 1902 CHI0.5010.00 0.00 
  Jorquera Alfaro, Mauricio 2007 CHI0.5010.00 0.00 

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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