Individual Calculations December 2021
 Rabiya, Karim  Total change: 20.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2021 A Heusenstamm GER 2021-11-18
RcRownchangeKK*chgGame
 1967 1803 3.00 7 1.00 20 20.00 
  Schmidbauer, Frank 2044 SUI0.001-0.2020-4.00 
  Syed, Tareq 1974 GER0.001-0.2720-5.40 
  Trumpp, Lothar 1961 GER1.0010.712014.20 
  Ersoez, Can 1964 GER1.0010.712014.20 
  Seehaus, Bernhard, Dr. 2013 GER0.001-0.2320-4.60 
  Oster, Klaus 1937 GER0.001-0.3220-6.40 
  Stock, Juergen 1874 GER1.0010.602012.00 

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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