Individual Calculations June 2022
 Johansson, Johnny 1982  Total change: 3.20  Rating chartPersonal card
 Allsv Div II 8 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 2027 1878 1.50 2 0.90 20 18.00 
  Westin, Ake 2012 SWE0.5010.18203.60 
  Hoglund, Leif 2041 SWE1.0010.722014.40 

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)
 
 Deltalift Open 2022 std Halmstad SWE 2022-05-27
RcRownchangeKK*chgGame
 1615 1878 2.50 4 -0.74 20 -14.80 
  Lilliehook, Victor 1625 SWE1.0010.19203.80 
  Velicu, Adrian 1602 SWE0.501-0.3320-6.60 
  Tollefsen, Jacob 1486 NOR0.501-0.4220-8.40 
  Cong, Guanbo 1746 SWE0.501-0.1820-3.60 

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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