Rapid: Individual Calculations August 2018
 Redgrave, John  Total change: -11.60  Rating chartPersonal card
 2018 NSW Rapid Sydney AUS 2018-07-08
RcRownchangeKK*chgGame
 1699 1838 2.00 4 -0.58 20 -11.60 
  Abbott, Peter c2000 AUS0.001-0.2920-5.80 
  Rachmadi, Herman 1828 AUS1.0010.49209.80 
  Jayaratne, Asanka Dilan 1438  * SRI0.001-0.9220-18.40 
  Pan, Jason 1530 AUS1.0010.14202.80 
 * 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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