Rapid: Individual Calculations December 2017
 Jorgensen, Stein  Total change: -6.20  Rating chartPersonal card
 Lilla Hasselbacken Chess Open 2017 snabb Stockholm SWE 2017-11-03
RcRownchangeKK*chgGame
 1211 1433 2.00 3 -0.31 20 -6.20 
  Henriques, Emil 1079 SWE1.0010.11202.20 
  Smedberg, Kim 1275 SWE0.001-0.7120-14.20 
  Enholm, Herman 1279 SWE1.0010.29205.80 

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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