Individual Calculations May 2022
 Jansson, Gilbert  Total change: -11.00  Rating chartPersonal card
 Allsv Div I 2 2021-22 R378 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1974 1994 0.50 2 -0.55 20 -11.00 
  Hedlund, Niklas 1963 SWE0.501-0.0420-0.80 
  Didriksson, Mikael 1985 SWE0.001-0.5120-10.20 

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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