Individual Calculations June 2022
 Johansson, Lennart B  Total change: 3.40  Rating chartPersonal card
 Seniorserien Kl 1 R789 Stockholm SWE 2022-05-04
RcRownchangeKK*chgGame
 1603 1850 3.00 3 0.58 20 11.60 
  Aberg, Lars-Erik 1546 SWE1.0010.14202.80 
  Levin, Lennart 1621 SWE1.0010.21204.20 
  Persson, Kjell 1641 SWE1.0010.23204.60 

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)
 
 Seniorschack Sthlm 2022 KM R6789 Stovkholm SWE 2022-05-05
RcRownchangeKK*chgGame
 1865 1850 1.50 4 -0.41 20 -8.20 
  Samuelsson, Sven-Gunnar 1871 SWE0.5010.03200.60 
  Carlsten, Peter 1934 SWE0.001-0.3820-7.60 
  Lindblad, Tomas 1844 SWE0.001-0.5120-10.20 
  Landin, Bo 1812 SWE1.0010.45209.00 

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)
 

 

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