Blitz: Individual Calculations May 2012
 Ng, Clive  Total change: -7.80  Rating chartPersonal card
 City of Sydney Lightning 2012 Sydney AUS 2012-04-10
RcRownchangeKK*chgGame
 1974 1942 3.00 7 -0.39 20 -7.80 
  Dale, Finley 1653 AUS1.0010.16203.20 
  Yang, Kaiqi m2342  * CHN0.001-0.0820-1.60 
  Rathnakaran, K. m2342  * IND0.001-0.0820-1.60 
  Parker, Trent 1770 AUS1.0010.27205.40 
  Gerges, Fady 1878 AUS1.0010.41208.20 
  Stead, Kerry 2000 AUS0.001-0.4220-8.40 
  Chibnall, Alana 1833 AUS0.001-0.6520-13.00 
 * 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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