Individual Calculations June 2017
 Sjodahl, Sten  Total change: -1.40  Rating chartPersonal card
 Deltalift Open 2017, lang Halmstad SWE 2017-05-26
RcRownchangeKK*chgGame
 1873 1893 2.00 4 -0.07 20 -1.40 
  Ivarsson, Sebastian 1627 SWE1.0010.18203.60 
  Stray, Gunnar 2047 NOR0.001-0.2920-5.80 
  Malmqvist, Glenn 2049 SWE0.001-0.2920-5.80 
  Barkman, Rolf 1770 SWE1.0010.33206.60 

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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