Individual Calculations May 2020
 Johansson, Thomas  Total change: -6.20  Rating chartPersonal card
 Paskkampen 2020 Uppsala SWE 2020-04-12
RcRownchangeKK*chgGame
 2112 2228 1.00 2 -0.31 20 -6.20 
  Johansson, Carl Fredrik c2194 SWE0.001-0.5520-11.00 
  Lane, Hakan 2029 DEN1.0010.24204.80 

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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