Rapid: Individual Calculations March 2017
 Hoang, Harry  Total change: 11.40  Rating chartPersonal card
 28. Open Rapide du CEG Geneva SUI 2017-01-29
RcRownchangeKK*chgGame
 1851 1921 4.00 6 0.57 20 11.40 
  Perreard, Nicolas 1521  * SUI1.0010.08201.60 
  Landenbergue, Claude m2321  * SUI0.001-0.0820-1.60 
  Tapas, Chakraborty 1664 IND0.501-0.3220-6.40 
  Hedri, Abdelaziz 1995 SUI1.0010.602012.00 
  Sudan, Georges 2082 SUI0.5010.21204.20 
  Pecorini, Angie 1521  * SUI1.0010.08201.60 
 * 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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