Individual Calculations January 2022
 Steneskog, Per  Total change: -3.40  Rating chartPersonal card
 Lag-DM 21-22 Div 1 R1 2 Stockholm SWE 2021-11-01
RcRownchangeKK*chgGame
 2105 2167 1.00 2 -0.17 20 -3.40 
  Eriksson, Dan 2175 SWE0.5010.01200.20 
  Larsson, Fredrik 2034 SWE0.501-0.1820-3.60 

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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