Individual Calculations July 2013
 Zheng, Shucheng  Total change: -5.10  Rating chartPersonal card
 NSW Open 2013 Sydney AUS 2013-06-08
RcRownchangeKK*chgGame
 1787 1871 3.50 6 -0.17 30 -5.10 
  Lane, Gary W. m2271  * AUS0.001-0.0830-2.40 
  Ingham, Glenn 1661 AUS1.0010.23306.90 
  Choo, Zhenghao Daniel 1471  * SIN1.0010.08302.40 
  Low, Frank 1752 AUS0.001-0.6630-19.80 
  Kethro, Michael 1828 AUS0.501-0.0630-1.80 
  Burke, Matthew Wp 1736 ENG1.0010.32309.60 
 * 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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