Rapid: Individual Calculations January 2020
 Ekberg, Karl  Total change: 31.80  Rating chartPersonal card
 Malmo Open 2019 snabb Malmo SWE 2019-12-13
RcRownchangeKK*chgGame
 1801 1592 3.00 5 1.59 20 31.80 
  Crevatin, Leo c1992  * SWE0.001-0.0820-1.60 
  Nilsson, Hannes 1998 1474 SWE1.0010.34206.80 
  Tegler, Erik 1940 SWE0.001-0.1120-2.20 
  Wickstrom, Gunnar 1605 SWE1.0010.522010.40 
  Andersson, Lars 1992  * SWE1.0010.922018.40 
 * 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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