Individual Calculations July 2023
 Jacobsen, Fredrik  Total change: -22.40  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R789 Stockholm SWE 2023-05-08
RcRownchangeKK*chgGame
 1741 1766 1.50 3 -0.10 20 -2.00 
  Palmblad, Jan Peter 1964 SWE0.001-0.2420-4.80 
  Lundberg, Daniel 1971 1710 SWE1.0010.42208.40 
  Fahlman, Jakob 1548 SWE0.501-0.2820-5.60 

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)
 
 Juniturneringen 2023 grp 3 Stockholm SWE 2023-05-31
RcRownchangeKK*chgGame
 1765 1766 1.50 5 -1.02 20 -20.40 
  Lindebaum, Andre J. 1746 SWE0.501-0.0320-0.60 
  Karde, Douglas 1769 SWE0.001-0.5020-10.00 
  Rawecki, Filip 1776 SWE0.001-0.4920-9.80 
  Ridnert, Goran 1744 SWE1.0010.47209.40 
  Helin, Mikael c1790 SWE0.001-0.4720-9.40 

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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