Individual Calculations April 2022
 Westerlind, Sture  Total change: -10.00  Rating chartPersonal card
 Elite Hotels Open 2022 lang Vaxjo SWE 2022-03-05
RcRownchangeKK*chgGame
 1845 1723 1.00 4 -0.42 40 -16.80 
  Berg, Roy 1929 SWE0.001-0.2440-9.60 
  Helin, Mikael c1852 SWE0.001-0.3340-13.20 
  Eriksson, Lennarth 2025 SWE0.001-0.1540-6.00 
  Hansen, Anders 1572 SWE1.0010.304012.00 

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)
 
NOTE: K factor changed
 Allsv Div II 4 2021-22 R45 Sweden SWE 2022-03-19
RcRownchangeKK*chgGame
 1657 1723 1.50 2 0.34 20 6.80 
  Eriksson, Jan 1536 SWE1.0010.26205.20 
  Thornqvist, Ofelia 1778 SWE0.5010.08201.60 

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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