Individual Calculations June 2018
 Tillman, Jan-Olof  Total change: 16.20  Rating chartPersonal card
 Deltalift Open 2018 lang Halmstad SWE 2018-05-11
RcRownchangeKK*chgGame
 1972 1820 2.00 4 0.81 20 16.20 
  Johansson, Mikael 1977 SWE0.5010.21204.20 
  Karlsson, Ulf 1959 SWE0.5010.19203.80 
  Nilsson, Eskil 1962 SWE0.5010.19203.80 
  Bergre, Joachim 1990 SWE0.5010.22204.40 

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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