Individual Calculations January 2011
 Lillo Hermosilla, Sergio  Total change: -31.50  Rating chartPersonal card
 Torneo Interclubes Club De Aledrez Chile 2010 Santiago CHI 2010-11-19
RcRownchangeKK*chgGame
 2045 2010 1.00 5 -1.26 25 -31.50 
  Perez Gormaz, Matias 2141 CHI0.001-0.3225-8.00 
  Galaz Quinones, Glem 1908 CHI0.001-0.6425-16.00 
  Silva Villalon, Rodolfo 2052 CHI1.0010.562514.00 
  Carmona Rosales, Jose Luis 2075 CHI0.001-0.4125-10.25 
  Letelier Garcia, Francisco Javi 2048 CHI0.001-0.4525-11.25 

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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