Individual Calculations January 2009
 Morrison, Lynne G P  Total change: -6.30  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2035 1926 1.00 4 -0.42 15 -6.30 
  Hegarty, Sarah N 2088 ENG0.5010.21153.15 
  Smith, Olivia wf1961 WLS0.001-0.4515-6.75 
  Chaumont, Adeline 2083 FRA0.001-0.2915-4.35 
  Summerscale, Claire E 2007 ENG0.5010.11151.65 

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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