Individual Calculations May 2022
 Sjodin, Erik 1972  Total change: 2.80  Rating chartPersonal card
 Uppsala masterskap 2022 R456 Uppsala SWE 2022-04-05
RcRownchangeKK*chgGame
 2009 1847 1.00 3 0.14 20 2.80 
  Dolata, Henryk 2084 SWE1.0010.802016.00 
  Franzen Hogberg, Thomas 2001 SWE0.001-0.2920-5.80 
  Ekelund, Kurt 1941 SWE0.001-0.3720-7.40 

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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