Individual Calculations March 2017
 Johansson, Mathias  Total change: -0.40  Rating chartPersonal card
 Div II 7 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1948 1864 0.50 1 0.12 40 4.80 
  Karlsson, Roger 1948 SWE0.5010.12404.80 

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)
 
 Elite Hotels Open 2017 lang Vaxjo SWE 2017-02-11
RcRownchangeKK*chgGame
 1932 1864 1.50 4 -0.13 40 -5.20 
  Goransson, Martin 2045 SWE0.001-0.2640-10.40 
  Lindberg, Torbjorn 1651 SWE1.0010.23409.20 
  Ostlund, Anders 2048 SWE0.5010.24409.60 
  Eriksson, Lennarth 1985 SWE0.001-0.3440-13.60 

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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