Individual Calculations July 2008
 Gold, Hamish  Total change: 4.95  Rating chartPersonal card
 Otago Queen's Birthday Open 2008 Dunedin NZL 2008-05-31
RcRownchangeKK*chgGame
 1925 1847 2.00 4 0.33 15 4.95 
  Croad, Nicolas f2197 NZL0.001-0.1115-1.65 
  Ward, Simon 1762 NZL1.0010.38155.70 
  Aimers, Geoffrey 1879 NZL0.001-0.4615-6.90 
  Gloistein, Bruce H. 1863 NZL1.0010.52157.80 

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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