Individual Calculations December 2023
 Gedda, Peder  Total change: -11.60  Rating chartPersonal card
 Gavle Elite Chess Open 2023 classic Gavle SWE 2023-11-25
RcRownchangeKK*chgGame
 1446 1774 2.00 3 -0.58 20 -11.60 
  Andersson, Andreas 1993 1365 SWE0.001-0.9220-18.40 
  Thejls, Henning 1403 SWE1.0010.10202.00 
  Sandberg, Jan-Henrik 1569 SWE1.0010.24204.80 

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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