Individual Calculations June 2022
 Gunnarsson, Lennart  Total change: 1.20  Rating chartPersonal card
 Lag-DM 21-22 Div 2 R5 Stockholm SWE 2022-05-02
RcRownchangeKK*chgGame
 1703 1730 0.50 1 -0.04 20 -0.80 
  Pargman, Michael 1703 SWE0.501-0.0420-0.80 

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
 1669 1730 2.00 3 0.25 20 5.00 
  Pettersson, Lars-Ake 1674 SWE0.501-0.0820-1.60 
  Cederstrom, Jan-Olof 1603 SWE0.501-0.1720-3.40 
  Viklund, Dick 1730 SWE1.0010.502010.00 

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)
 
 Allsv Div I 2 2021-22 R49 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 2027 1730 0.00 1 -0.15 20 -3.00 
  Iwraeus, Lowe 2027 SWE0.001-0.1520-3.00 

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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