Individual Calculations November 2009
 Wright, Caleb  Total change: 4.95  Rating chartPersonal card
 North Shore Open 2009 Auckland NZL 2009-08-29
RcRownchangeKK*chgGame
 2088 1933 1.50 4 0.33 15 4.95 
  Gunn, Neil 2040 NZL1.0010.65159.75 
  Thornton, Giovanni 2133 NZL0.5010.26153.90 
  Krstev, Mario 2096 NZL0.001-0.2815-4.20 
  Browne, Jeremy 2082 NZL0.001-0.3015-4.50 

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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