Individual Calculations August 2018
 Liefvendahl, Mattias  Total change: -1.20  Rating chartPersonal card
 WE I 2018 grp 2 Ronneby SWE 2018-06-29
RcRownchangeKK*chgGame
 1907 1917 2.50 5 -0.06 20 -1.20 
  Dahlstedt, Frans 1859 SWE0.501-0.0820-1.60 
  Andersson, Gorgen 1902 SWE0.501-0.0220-0.40 
  Bernhardsson, Sten 1959 SWE1.0010.562011.20 
  Nordgren, Tom 1908 SWE0.001-0.5120-10.20 
  Martinsson, Tommy 1909 SWE0.501-0.0120-0.20 

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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