Individual Calculations December 2021
 Moborn, Anders  Total change: 0.60  Rating chartPersonal card
 SS Allians 100 årsjubileum R1 Skanninge SWE 2021-10-22
RcRownchangeKK*chgGame
 1593 1993 1.00 1 0.08 20 1.60 
  Orci, Istvan 1593  * 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)
 
 Hasselbacken Chess Open 2021 Lang Stockholm SWE 2021-11-06
RcRownchangeKK*chgGame
 1885 1993 2.50 4 -0.05 20 -1.00 
  Fridman, Arvid 1813 SWE0.501-0.2420-4.80 
  Johansson, Anders 1985 1715 SWE1.0010.17203.40 
  Myrin, Max 1703 SWE1.0010.16203.20 
  Ernst, Thomas g2307 SWE0.001-0.1420-2.80 

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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