Individual Calculations April 2008
 Watson, Bruce R  Total change: -12.60  Rating chartPersonal card
 New Zealand Championship 2008 Auckland NZL 2008-01-15
RcRownchangeKK*chgGame
 2236 2293 5.50 11 -0.84 15 -12.60 
  Thornton, Giovanni Antonio 2095 NZL1.0010.24153.60 
  Hartvig, Ove Weiss f2233 DEN1.0010.42156.30 
  Dive, Russell John m2341 NZL0.001-0.4315-6.45 
  Chandler, Murray G g2540 NZL0.5010.31154.65 
  Lukey, Stephen G f2283 NZL0.001-0.5115-7.65 
  Hart, Ralph 2174 NZL0.501-0.1615-2.40 
  Dowden, R. Anthony 2170 NZL0.001-0.6715-10.05 
  Goodhue, Nathan 2083 NZL1.0010.23153.45 
  Barlow, Matthew 2148 NZL0.501-0.1915-2.85 
  Spain, Graeme 2191 NZL0.001-0.6415-9.60 
  Garbett, Paul Anthony m2338 NZL1.0010.56158.40 

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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