Individual Calculations April 2008
 Goodhue, Nathan  Total change: -43.95  Rating chartPersonal card
 North Island 2007 Auckland NZL 2007-07-05
RcRownchangeKK*chgGame
 1946 2079 0.00 2 -1.36 15 -20.40 
  Krstev, Mario 1952 NZL0.001-0.6715-10.05 
  Chen, Eachen wc1939 NZL0.001-0.6915-10.35 

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)
 
 New Zealand Championship 2008 Auckland NZL 2008-01-15
RcRownchangeKK*chgGame
 2192 2083 2.00 10 -1.57 15 -23.55 
  McLaren, Leonard 2250 NZL0.001-0.2815-4.20 
  Stuart, Peter 2114 NZL0.5010.04150.60 
  Thornton, Giovanni Antonio 2095 NZL0.001-0.4815-7.20 
  Bennett, Hilton 2094 NZL1.0010.52157.80 
  Fuatai, Fuatai 2087 NZL0.5010.01150.15 
  Reilly, Tim f2276 AUS0.001-0.2515-3.75 
  Watson, Bruce R f2293 NZL0.001-0.2315-3.45 
  Hartvig, Ove Weiss f2233 DEN0.001-0.3015-4.50 
  Barlow, Matthew 2148 NZL0.001-0.4115-6.15 
  Smith, Robert W f2333 NZL0.001-0.1915-2.85 

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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