Individual Calculations May 2018
 Ben Saeid, Aria  Total change: 50.80  Rating chartPersonal card
 Kvibergspelen 2018 lang Goteborg SWE 2018-04-21
RcRownchangeKK*chgGame
 1956 1693 2.00 4 1.27 40 50.80 
  Olofsson, Hans-Erik 1885 SWE1.0010.754030.00 
  Moller, Mikael 1962 SWE0.001-0.1740-6.80 
  Unander, Matts 2057 SWE1.0010.904036.00 
  Andersson, Kjell-Ake 1921 SWE0.001-0.2140-8.40 

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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