Individual Calculations April 2008
 Fairley, Natasha  Total change: 10.95  Rating chartPersonal card
 New Zealand Major Open 2008 Auckland NZL 2008-01-15
RcRownchangeKK*chgGame
 1953 1759 2.50 7 0.73 15 10.95 
  Dolejs, Dan 1969 NZL0.001-0.2315-3.45 
  Cruden, Neil 1920 NZL0.001-0.2915-4.35 
  Gold, Hamish 1871 NZL0.5010.15152.25 
  Milligan, Helen wf2008 NZL0.5010.31154.65 
  Forster, William 1964 NZL1.0010.761511.40 
  Krstev, Mario 2010 NZL0.001-0.1915-2.85 
  Maroroa, Sue wf1926 NZL0.5010.22153.30 

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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