Individual Calculations May 2019
 Wretljung, Lennart  Total change: -26.20  Rating chartPersonal card
 Wasa Masters 2019 Stockholm SWE 2019-01-17
RcRownchangeKK*chgGame
 1728 1504 0.50 7 -1.31 20 -26.20 
  Gundersen, Ingvar 1904  * SWE0.001-0.0820-1.60 
  Brehmer, Ulf 1880 SWE0.001-0.0920-1.80 
  Rosenthal, Emanuel 1553 SWE0.001-0.4320-8.60 
  Fridman, Arvid 1255 SWE0.501-0.3120-6.20 
  Svensson, Lars-Ake 1873 SWE0.001-0.1020-2.00 
  Sterner, Johan 1904  * SWE0.001-0.0820-1.60 
  Jernselius, Kjell 1729 SWE0.001-0.2220-4.40 
 * 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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