Individual Calculations May 2012
 Johansen, Darryl K.  Total change: -11.30  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2255 2444 5.50 9 -1.13 10 -11.30 
  Hu, Jason 2132 AUS1.0010.14101.40 
  Stojic, Dusan f2296 AUS0.501-0.2010-2.00 
  Bai, Jinshi 2231 CHN0.501-0.2710-2.70 
  Bliznyuk, Andrey 2205 AUS0.501-0.3010-3.00 
  Bird, Andrew 2201 AUS1.0010.20102.00 
  Lane, Gary W. m2368 AUS0.501-0.1010-1.00 
  Li, Zuhao Luke 2170 NZL0.501-0.3310-3.30 
  Cheng, Bobby f2344 AUS0.501-0.1410-1.40 
  Illingworth, Max f2352 AUS0.501-0.1310-1.30 

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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