Individual Calculations May 2017
 Johansson, Mikael  Total change: -29.80  Rating chartPersonal card
 Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 1909 2035 2.50 6 -1.49 20 -29.80 
  Ornstein, Axel m2354 SWE0.5010.37207.40 
  Alfven, Jorgen 1909 SWE0.001-0.6720-13.40 
  Trost, Edvin 1819 SWE1.0010.22204.40 
  Garner, Marten 1790 SWE0.001-0.8020-16.00 
  Dyrnes, Jussi 1804 NOR0.001-0.7920-15.80 
  Gustavsson, Kent 1775 FIN1.0010.18203.60 

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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