Individual Calculations November 2022
 Bjorkdahl, Goran  Total change: -70.20  Rating chartPersonal card
 Seniorserien ht 2022 kl 1 R12345 Stockholm SWE 2022-08-31
RcRownchangeKK*chgGame
 1771 1713 0.50 5 -1.65 20 -33.00 
  Wademark, Helge 2005 SWE0.001-0.1520-3.00 
  Johansson, Lennart B 1814 SWE0.5010.14202.80 
  Tuomainen, Jari 1684 SWE0.001-0.5420-10.80 
  Silins, Peter 1771 SWE0.001-0.4220-8.40 
  Aberg, Lars-Erik 1583 SWE0.001-0.6820-13.60 

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)
 
 Seniorserien ht 2022 kl 1 R456 Stockholm SWE 2022-09-28
RcRownchangeKK*chgGame
 1697 1713 0.00 3 -1.57 20 -31.40 
  Silins, Peter 1771 SWE0.001-0.4220-8.40 
  Aberg, Lars-Erik 1583 SWE0.001-0.6820-13.60 
  Soderlind, Arnold 1737 SWE0.001-0.4720-9.40 

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)
 
 Stockholmsserien 2022-2023, div 4 R1 Stockholm SWE 2022-10-23
RcRownchangeKK*chgGame
 1873 1713 0.00 1 -0.29 20 -5.80 
  Giraldo, Tony 1873 SWE0.001-0.2920-5.80 

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)
 

 

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