Individual Calculations October 2008
 Wright, Caleb  Total change: -0.45  Rating chartPersonal card
 North Shore Open 2008 Auckland NZL 2008-08-30
RcRownchangeKK*chgGame
 2024 1936 1.50 4 -0.03 15 -0.45 
  Duneas, John 2068 NZL0.001-0.3215-4.80 
  Browne, Jeremy 2081 NZL0.001-0.3115-4.65 
  Eade, Don 1936 NZL1.0010.50157.50 
  Gunn, Neil J. 2011 NZL0.5010.10151.50 

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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