Individual Calculations February 2023
 Svensson, Leif 1940  Total change: -12.60  Rating chartPersonal card
 Allsv Div I 3 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1926 2022 0.00 1 -0.63 20 -12.60 
  Abrahamsson, Patrik 1926 SWE0.001-0.6320-12.60 

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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