Individual Calculations November 2010
 Rajapaksha, Ashanti K.  Total change: 6.15  Rating chartPersonal card
 11th World University Chess Champ.ship (women) Zurich SUI 2010-09-05
RcRownchangeKK*chgGame
 2099 1790 1.50 7 0.41 15 6.15 
  Zhang, Ying 2190  * CHN0.001-0.0815-1.20 
  Heinatz, Maria 1935 SUI1.0010.691510.35 
  Djukic, Sandra 2190  * SRB0.001-0.0815-1.20 
  Van Nies, Pauline 2167 NED0.001-0.0915-1.35 
  Hegarty, Sarah N wf2084 ENG0.001-0.1515-2.25 
  Lestari, Baiq Vina 2177 INA0.001-0.0915-1.35 
  Martinez, Janine 1949 BRA0.5010.21153.15 
 * 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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