Individual Calculations April 2023
 Ingelman-Sundberg, Simon  Total change: -12.20  Rating chartPersonal card
 Gavle Oppna KM 2023 B R123 Gavle SWE 2023-01-30
RcRownchangeKK*chgGame
 1620 1418 0.00 3 -0.74 20 -14.80 
  Wik, Kennet 1679 SWE0.001-0.1820-3.60 
  Dahlblom Sundin, Love 1661 SWE0.001-0.2020-4.00 
  Ahlen, Thomas 1519 SWE0.001-0.3620-7.20 

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)
 
 Gavle Oppna KM 2023 B R45 Gavle SWE 2023-02-27
RcRownchangeKK*chgGame
 1493 1445 1.00 2 0.13 20 2.60 
  Sandberg, Jan-Henrik 1534 SWE0.001-0.3820-7.60 
  Johansson, Mattias 1973 1451 SWE1.0010.512010.20 

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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