Individual Calculations June 2022
 Bjorkdahl, Goran  Total change: 41.60  Rating chartPersonal card
 Seniorserien Kl 1 R789 Stockholm SWE 2022-05-04
RcRownchangeKK*chgGame
 1639 1748 2.00 3 0.07 40 2.80 
  Silins, Peter 1749 SWE0.001-0.5040-20.00 
  Aberg, Lars-Erik 1546 SWE1.0010.24409.60 
  Levin, Lennart 1621 SWE1.0010.334013.20 

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)
 
 Stockholmsserien 2021/2022, div 4 R67 Stockholm SWE 2022-05-08
RcRownchangeKK*chgGame
 1578 1748 1.00 1 0.28 40 11.20 
  Lowing, Harold 1578 SWE1.0010.284011.20 

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)
 
 Lag-DM 21-22, div 3 R5 Stockholm SWE 2022-05-09
RcRownchangeKK*chgGame
 1892 1748 1.00 1 0.69 40 27.60 
  Tirronen, Esa 1892 SWE1.0010.694027.60 

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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