Rapid: Individual Calculations October 2017
 Johnson, Daniel  Total change: -17.20  Rating chartPersonal card
 Lidkoping Open 2017 Lidkoping SWE 2017-09-02
RcRownchangeKK*chgGame
 1887 1941 2.50 6 -0.86 20 -17.20 
  Seo, Jung Min 2069 SWE0.001-0.3320-6.60 
  Lind, Jan-Olov 2195 SWE0.001-0.1920-3.80 
  Jernselius, Kjell 1697 SWE0.501-0.3020-6.00 
  Pedersen, Ole Petter 1582 NOR1.0010.10202.00 
  Darnell, Anton 1956 SWE0.001-0.4820-9.60 
  Svanholm, Borge Waaktaar 1821 NOR1.0010.34206.80 

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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