Individual Calculations March 2012
 Stuart, Peter  Total change: 14.70  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
 2138 1991 3.50 8 0.98 15 14.70 
  Reilly, Tim f2266 AUS0.5010.33154.95 
  Brown, Andrew m2215 AUS0.5010.28154.20 
  Schon, Eugene 2188 AUS0.5010.25153.75 
  Li, Zuhao Luke 2165 NZL0.001-0.2715-4.05 
  Solomon, Stephen J m2375 AUS0.001-0.0915-1.35 
  Simmonds, Leteisha 1643 AUS1.0010.11151.65 
  Andersson, Christin wm2123 SWE1.0010.681510.20 
  Pyke, Malcolm 2132 AUS0.001-0.3115-4.65 

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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