Individual Calculations February 2016
 Smith, Robert W  Total change: -6.80  Rating chartPersonal card
 New Zealand Open 2016 123rd NZ Championship Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 2095 2208 5.50 9 -0.34 20 -6.80 
  Watharow, Sean 1913 AUS1.0010.15203.00 
  Fier, Alexandr g2607 BRA0.001-0.0820-1.60 
  Li, Shenyue 2007 CHN0.001-0.7620-15.20 
  Macdonald, Paul 1946 NZL1.0010.18203.60 
  Bennett, Hilton P c1958 NZL1.0010.19203.80 
  Drummond, Matthew 2255 AUS0.001-0.4320-8.60 
  Ang, Alphaeus Wei Ern c2136 NZL0.501-0.1020-2.00 
  Gong, Daniel Hanwen c2055 NZL1.0010.30206.00 
  Klyszcz, Michael 1979 GER1.0010.21204.20 

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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