Individual Calculations August 2014
 Watson, Robert A  Total change: 10.40  Rating chartPersonal card
 Oceania Seniors Chess Championship 2014 Sydney AUS 2014-07-03
RcRownchangeKK*chgGame
 1834 1840 3.50 6 0.52 20 10.40 
  Singleton, Tim 1440  * AUS1.0010.08201.60 
  Murray, Bruce D 2118 AUS0.001-0.1720-3.40 
  Baterowicz, Mark 1726 AUS1.0010.34206.80 
  Rewais, Sarwat 1913 AUS0.5010.10202.00 
  Ilic, Ilija c1901 AUS1.0010.582011.60 
  Cabilin, Jeff 1903 AUS0.001-0.4120-8.20 
 * 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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