Individual Calculations September 2018
 Avis, Fred  Total change: -7.00  Rating chartPersonal card
 Brugse Meesters 2018 Brugge BEL 2018-08-12
RcRownchangeKK*chgGame
 1571 1793 5.00 7 -0.35 20 -7.00 
  Goudriaan, Rafael 1656 NED0.501-0.1820-3.60 
  Cottegnie, Francis 1752 BEL0.501-0.0620-1.20 
  Kellner, Nikolaus 1571 AUT0.501-0.2820-5.60 
  Temmerman, Stefaan 1393  * BEL1.0010.08201.60 
  Hamelink, Joost 1590 BEL0.501-0.2620-5.20 
  Dhaenens, Roger 1580 BEL1.0010.23204.60 
  Ong, Weng Yan 1454 MAS1.0010.12202.40 
 * 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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