Individual Calculations January 2019
 Rashid, Abdulwahab  Total change: 2.80  Rating chartPersonal card
 2018 Chess Artists Open Melbourne AUS 2018-11-11
RcRownchangeKK*chgGame
 1737 1985 5.00 6 0.28 10 2.80 
  Chai, Kang 1585  * AUS1.0010.08100.80 
  Soetanto, Brandon 1606 AUS1.0010.09100.90 
  Davis, Tony J c1900 AUS1.0010.38103.80 
  Zillmann, Shawn 1698 AUS0.501-0.3410-3.40 
  Kalisch, Tom 1746 AUS1.0010.20102.00 
  Tan, Kai 1889 AUS0.501-0.1310-1.30 
 * 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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