Rapid: Individual Calculations December 2018
 Jernselius, Kjell  Total change: 6.40  Rating chartPersonal card
 Hasselbacken Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 1731 1680 2.00 4 0.32 20 6.40 
  Rasti, Arvin 1774 SWE0.001-0.3720-7.40 
  Kallstrom, Michael 1872 SWE0.001-0.2520-5.00 
  Akerlund, Lucia 1337 SWE1.0010.12202.40 
  Jansson, Gilbert 1939 SWE1.0010.822016.40 

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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