Individual Calculations May 2022
 Knoppel, Bjorn  Total change: -6.40  Rating chartPersonal card
 Lag-DM 21-22, div 5 R34 Stockholm SWE 2022-03-02
RcRownchangeKK*chgGame
 1637 1631 2.00 2 1.01 20 20.20 
  Hellman, Sten 1450 SWE1.0010.26205.20 
  Rothman, Peter 1955 1823 SWE1.0010.752015.00 

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)
 
 SSS KM 2022 R1234 Stockholm SWE 2022-03-08
RcRownchangeKK*chgGame
 1541 1631 0.50 3 -1.33 20 -26.60 
  Lindblom, Peter 2000 SWE0.001-0.1020-2.00 
  Ljungros, Lo 1269 SWE0.001-0.9020-18.00 
  Stevense, Johannes 1355 SWE0.501-0.3320-6.60 

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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