Individual Calculations April 2023
 Backman, Andreas  Total change: 17.60  Rating chartPersonal card
 Superettan 2022-23 R6789 Sweden SWE 2023-02-25
RcRownchangeKK*chgGame
 2284 2132 1.00 1 0.70 20 14.00 
  Johansson, Jan m2284 SWE1.0010.702014.00 

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 4 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 2010 2132 1.50 2 0.18 20 3.60 
  Andersson, Rikard 1960 2073 SWE0.501-0.0820-1.60 
  Andersson, Kjell-Ake 1946 SWE1.0010.26205.20 

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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