Individual Calculations February 2020
 Ahlen, Sven  Total change: 37.80  Rating chartPersonal card
 Karlstad Open 2019 lang Karlstad SWE 2019-12-27
RcRownchangeKK*chgGame
 2042 1792 3.00 6 1.76 20 35.20 
  Muntean, Victor 2024 SWE1.0010.792015.80 
  Malm Lindberg, Henrik 2186 SWE0.5010.42208.40 
  Rishovd, Svein c2156 NOR0.001-0.1020-2.00 
  Svanquist, Ulf 2083 SWE0.5010.35207.00 
  Andersson, Kjell-Ake 1924 SWE0.001-0.3220-6.40 
  Koski, Viljo 1881 SWE1.0010.622012.40 

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)
 
 Div II 2 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1888 1792 0.50 1 0.13 20 2.60 
  Goransson, Rolf 1888 SWE0.5010.13202.60 

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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