Individual Calculations March 2015
 Wang, Richard  Total change: -5.40  Rating chartPersonal card
 2015 Northern AB Open Edmonton CAN 2015-02-14
RcRownchangeKK*chgGame
 1992 2373 4.00 5 -0.54 10 -5.40 
  Dave, Bhavik 1973  * IND1.0010.08100.80 
  Gold, Itohan 1975 CAN0.001-0.9210-9.20 
  Saheb, Salar 1973  * IRI1.0010.08100.80 
  Razzaq, Ali 1973  * CAN1.0010.08100.80 
  Miller, David 2064 CAN1.0010.14101.40 
 * 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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