Individual Calculations March 2012
 Gao, Hans  Total change: 26.85  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2085 1924 4.50 9 1.79 15 26.85 
  Solomon, Stephen J m2324  * AUS0.5010.42156.30 
  Andersson, Christin wm2123 SWE0.001-0.2415-3.60 
  Beckman, John 1719 AUS1.0010.24153.60 
  Burns, Christopher John 2022 NZL1.0010.63159.45 
  Pyke, Malcolm 2132 AUS0.5010.27154.05 
  Ansell, Alan 2079 NZL0.5010.21153.15 
  Li, Zuhao Luke 2165 NZL0.5010.30154.50 
  Liu, Yi 2072 AUS0.001-0.3015-4.50 
  Machdoem, Andhika 2129 NZL0.5010.26153.90 
 * 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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