Individual Calculations April 2023
 Johansson, Tage 2001  Total change: 19.80  Rating chartPersonal card
 Synskadades SM 2023 Soderhamn SWE 2023-03-23
RcRownchangeKK*chgGame
 1647 1848 4.50 5 0.99 20 19.80 
  Ljungdahl, Fredrik 1271 SWE1.0010.02200.40 
  Haraldsson, Mikael 1448  * SWE1.0010.08201.60 
  Magnusson, Jorgen f2239 SWE0.5010.41208.20 
  Thomsson, Hakan 1708 SWE1.0010.31206.20 
  Vukovic, Dobrivoje 1571 SWE1.0010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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