Individual Calculations December 2019
 Fahlberg, Kenneth  Total change: 6.20  Rating chartPersonal card
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 1795 1777 2.00 4 0.16 20 3.20 
  Muntean, Felix 1455 SWE0.501-0.3720-7.40 
  Qwarfort, Fredrik 1896 SWE0.5010.16203.20 
  Berg Laachiri, Susanna wf1887 SWE0.5010.15203.00 
  Strom-Engdahl, Alexander 1940 SWE0.5010.22204.40 

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)
 
 Div III 1 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1479 1777 1.00 1 0.15 20 3.00 
  Hanning, Jan 1479 SWE1.0010.15203.00 

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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