Individual Calculations January 2023
 Wallgren, Ulf  Total change: 18.80  Rating chartPersonal card
 Solna KM 2022 R456 Solna SWE 2022-11-03
RcRownchangeKK*chgGame
 1759 1983 2.50 3 0.23 20 4.60 
  Ridnert, Goran 1767 SWE1.0010.22204.40 
  Groenewegen, Niels 1578 SWE1.0010.08201.60 
  Lundberg, Roland 1933 SWE0.501-0.0720-1.40 

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)
 
 Allsv Div II 2 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 2118 1976 1.00 1 0.69 20 13.80 
  Von Bargen, Mikael 2118 SWE1.0010.692013.80 

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)
 
 Lag-DM 2022-2023, div Elit R4 Stockholm SWE 2022-12-12
RcRownchangeKK*chgGame
 1992 1976 0.50 1 0.02 20 0.40 
  Lindblom, Peter 1992 SWE0.5010.02200.40 

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)
 

 

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