Individual Calculations May 2023
 Eriksson, Simon 2002  Total change: -5.20  Rating chartPersonal card
 Falu KM 2022-23 R8-11 Falun SWE 2023-04-01
RcRownchangeKK*chgGame
 1604 1399 1.00 4 -0.13 40 -5.20 
  Wegblad, Mikael 1663 SWE0.001-0.1840-7.20 
  Eriksson, Magnus 1963 1652 SWE0.001-0.1940-7.60 
  Hedberg, Per 1241 SWE1.0010.294011.60 
  Ros, Torsten 1858 SWE0.001-0.0540-2.00 

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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