Individual Calculations May 2022
 Sollenborn, Jorgen  Total change: -6.80  Rating chartPersonal card
 Allsv Div II 6 2021-22 R26 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1673 1959 1.50 2 -0.17 40 -6.80 
  Johansson, Dan 1746 SWE1.0010.23409.20 
  Lindberg, Jan 1599 SWE0.501-0.4040-16.00 

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)
 

 

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