Individual Calculations April 2008
 Gloistein, Bruce H  Total change: -15.50  Rating chartPersonal card
 North Island 2007 Auckland NZL 2007-07-05
RcRownchangeKK*chgGame
 2122 1879 0.00 3 -0.62 25 -15.50 
  McLaren, Leonard 2220 NZL0.001-0.1225-3.00 
  Browne, Jeremy 2067 NZL0.001-0.2625-6.50 
  Goodhue, Nathan 2079 NZL0.001-0.2425-6.00 

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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