Individual Calculations January 2018
 Brehmer, Ulf  Total change: -39.60  Rating chartPersonal card
 Wasa KM 2017 Stockholm SWE 2017-09-21
RcRownchangeKK*chgGame
 1756 1926 1.50 5 -1.98 20 -39.60 
  Paulsson, Anders 1630 SWE0.001-0.8520-17.00 
  Bergenstam, Olof 1865 CAN0.001-0.5820-11.60 
  Enfors, Daniel 1526  * SWE1.0010.08201.60 
  Johansson, Lennart B 1935 SWE0.5010.01200.20 
  Gundersen, Ingvar 1822 SWE0.001-0.6420-12.80 
 * 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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