Individual Calculations August 2023
 Nilsson, Anders 1976  Total change: 8.80  Rating chartPersonal card
 WE I 2023 grp 1 Helsingborg SWE 2023-06-30
RcRownchangeKK*chgGame
 2039 2200 4.00 5 0.44 20 8.80 
  Ostensson, Julia 1978 SWE1.0010.22204.40 
  Surender, Anil 2047 SWE0.501-0.2020-4.00 
  Ljung, Harald 2075 SWE1.0010.33206.60 
  Kallen, Jonas 2032 SWE0.501-0.2220-4.40 
  Eriksson, Kristian 2061 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)
 

 

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