Individual Calculations March 2012
 Jones, Gawain C B  Total change: -17.60  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2346 2653 5.00 8 -1.76 10 -17.60 
  Bird, Andrew 2253  * AUS1.0010.08100.80 
  Morris, James m2354 AUS0.501-0.3510-3.50 
  Chen, Pengyu 2253  * AUS1.0010.08100.80 
  Wallis, Christopher f2259 AUS0.001-0.9210-9.20 
  Sukandar, Irine Kharisma wg2325 INA1.0010.13101.30 
  Hansen, Sune Berg g2572 DEN0.501-0.1110-1.10 
  Dive, Russell John m2345 NZL1.0010.14101.40 
  Johansen, Darryl K g2403 AUS0.001-0.8110-8.10 
 * 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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