Individual Calculations January 2010
 Chan, Naruna  Total change: 19.75  Rating chartPersonal card
 Teams RUS Chmp. regions 2009 Tula RUS 2009-11-27
RcRownchangeKK*chgGame
 2095 1725 1.50 7 0.79 25 19.75 
  Severiukhina, Zoja wm2125  * RUS0.001-0.0825-2.00 
  Khobotova, Olesia 1991 RUS0.001-0.1825-4.50 
  Nikolaeva, Alexandra wf2125  * RUS1.0010.922523.00 
  Shishkova, Olga 2051 RUS0.001-0.1325-3.25 
  Kharashuta, Ekaterina wm2125  * RUS0.001-0.0825-2.00 
  Sazonova, Elena N. wm2125  * RUS0.001-0.0825-2.00 
  Ogloblina, Lidiya 2125  * RUS0.5010.422510.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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