Individual Calculations March 2023
 Ivarsson, Daniel  Total change: 16.40  Rating chartPersonal card
 Lag-DM 2022-2023, div 4 R5 Stockholm SWE 2023-02-20
RcRownchangeKK*chgGame
 2006 1742 1.00 1 0.82 20 16.40 
  Wademark, Helge 2006 SWE1.0010.822016.40 

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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