Individual Calculations March 2012
 Nijman, Arie J  Total change: -14.25  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2055 1834 0.00 4 -0.95 15 -14.25 
  Wallis, Christopher f2234  * AUS0.001-0.0815-1.20 
  Pinic, Noel 2066 NZL0.001-0.2115-3.15 
  King, Mathew 1961 NZL0.001-0.3315-4.95 
  Holland, Dennis 1958 AUS0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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