Individual Calculations February 2016
 Yan, Caroline  Total change: 69.20  Rating chartPersonal card
 New Zealand Open 2016 123rd NZ Championship Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1987 1672 3.00 9 1.73 40 69.20 
  Dowden, R Anthony 2072  * NZL0.5010.424016.80 
  Ang, Alphaeus Wei Ern c2072  * NZL0.001-0.0840-3.20 
  Macdonald, Paul 1946 NZL0.001-0.1740-6.80 
  Hair, Philip I 1932 NZL1.0010.824032.80 
  Zhu, Karl Kai 1996 NZL0.001-0.1340-5.20 
  Power, P Wayne 1889 NZL1.0010.784031.20 
  Zhu, Leo Lei 1989 NZL0.5010.374014.80 
  Thornton, Giovanni A 2072  * NZL0.001-0.0840-3.20 
  Watharow, Sean 1913 AUS0.001-0.2040-8.00 
 * 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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