Individual Calculations January 2023
 Bjorkdahl, Goran  Total change: 31.00  Rating chartPersonal card
 Seniorserien ht 2022 kl 1 R11 Stockholm SWE 2022-11-30
RcRownchangeKK*chgGame
 1516 1643 1.00 1 0.33 20 6.60 
  Juntti, Lars-Ivar 1516 SWE1.0010.33206.60 

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)
 
 Lag-DM 2022-2023, div 4 R3 Stockholm SWE 2022-12-05
RcRownchangeKK*chgGame
 1504 1647 1.00 1 0.31 20 6.20 
  Mohlin, Borje 1504 SWE1.0010.31206.20 

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)
 
 Seniorserien ht 2022 kl 1 R12,13 Stockholm SWE 2022-12-16
RcRownchangeKK*chgGame
 1616 1647 2.00 2 0.91 20 18.20 
  Sjostrand, Tommy 1646 SWE1.0010.502010.00 
  Lehvonen, Jouko 1585 SWE1.0010.41208.20 

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)
 

 

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