Rapid: Individual Calculations October 2017
 Al-Hadarani, Hatim  Total change: -16.40  Rating chartPersonal card
 Lidkoping Open 2017 Lidkoping SWE 2017-09-02
RcRownchangeKK*chgGame
 2075 2291 4.50 7 -0.82 20 -16.40 
  Alfven, Jorgen 1891  * SWE1.0010.08201.60 
  Johansson, Stefan 1957 1980 SWE1.0010.14202.80 
  Blomstrom, Lars 2105 SWE1.0010.26205.20 
  Seo, Jung Min 2069 SWE0.001-0.7820-15.60 
  Saren, Bjorn 2060 SWE1.0010.21204.20 
  Lind, Jan-Olov 2195 SWE0.501-0.1320-2.60 
  Madebrink, Lars 2222 SWE0.001-0.6020-12.00 
 * 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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