Individual Calculations January 2019
 Dahlstedt, Anders  Total change: -9.40  Rating chartPersonal card
 Schack-08 KM 2018 Norrkoping SWE 2018-10-29
RcRownchangeKK*chgGame
 1454 1743 3.50 5 -0.59 20 -11.80 
  Uddbom, Bengt 1672 SWE0.001-0.6020-12.00 
  Pettersson, Kenthy 1343  * SWE1.0010.08201.60 
  Hermansson, Hans 1568 SWE0.501-0.2320-4.60 
  Sjolander, Johan 1343  * SWE1.0010.08201.60 
  Al-Imam, Dheyaa 1343  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 7 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1820 1733 0.50 1 0.12 20 2.40 
  Stefanovic, Dragan 1958 1820 SWE0.5010.12202.40 

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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