Individual Calculations June 2017
 Ben Saeid, Aria  Total change: 41.60  Rating chartPersonal card
 Kvibergspelen 2017 lang Goteborg SWE 2017-05-06
RcRownchangeKK*chgGame
 1807 1576 1.00 4 0.13 40 5.20 
  Bozic, Zoran 1909 BIH0.001-0.1240-4.80 
  Oxelqvist, Martin 1848 SWE0.001-0.1740-6.80 
  Kvarby, Anders 1780 SWE0.001-0.2440-9.60 
  Peterson, Rolf 1692 SWE1.0010.664026.40 

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)
 
 Deltalift Open 2017, lang Halmstad SWE 2017-05-26
RcRownchangeKK*chgGame
 1881 1576 1.50 4 0.91 40 36.40 
  Harnesk, Mats 1814 SWE1.0010.804032.00 
  Sjodahl, Olof 1920 SWE0.5010.384015.20 
  Andersson, Kjell-Ake 1930 SWE0.001-0.1140-4.40 
  Paulsson, Daniel 1858 SWE0.001-0.1640-6.40 

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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