Individual Calculations April 2023
 Haraldsson, Mikael  Total change: 34.40  Rating chartPersonal card
 Synskadades SM 2023 Soderhamn SWE 2023-03-23
RcRownchangeKK*chgGame
 1603 1032 1.00 3 0.86 40 34.40 
  Vukovic, Dobrivoje 1571 SWE1.0010.974038.80 
  Johansson, Tage 2001 1848 SWE0.0010.00400.00 
  Tjernberg, Peter 1389 SWE0.001-0.1140-4.40 

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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