Individual Calculations August 2012
 Lenoir Ibacache, Gabriel  Total change: 7.50  Rating chartPersonal card
 TORNEO POR EQUIPOS COPIAPO 2012 Copiapo CHI 2012-06-02
RcRownchangeKK*chgGame
 2121 2246 2.50 3 0.50 15 7.50 
  Fuentes Zepeda, Carlos Orlando 2193 CHI1.0010.43156.45 
  Jeraldo Zepeda, Christian Andre 2062 CHI0.501-0.2415-3.60 
  Gallardo Soto, Eduardo 2107 CHI1.0010.31154.65 

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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