Blitz: Individual Calculations January 2023
 Koski, Viljo  Total change: -22.20  Rating chartPersonal card
 Skara Lusseblixt 2022 Skara SWE 2022-12-14
RcRownchangeKK*chgGame
 1684 1794 2.50 6 -1.11 20 -22.20 
  Hansen, Jonathan 1394  * SWE1.0010.08201.60 
  Dahlstrom, Rickard 1954 SWE0.001-0.2920-5.80 
  Johansson, Per 1967 1920 SWE0.001-0.3320-6.60 
  Kjellqvist, Fredrik 1723 SWE0.501-0.1020-2.00 
  Bergmanson, Karl 1772 SWE0.001-0.5320-10.60 
  Juhlin, Johan 1342 SWE1.0010.06201.20 
 * 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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