Individual Calculations September 2023
 Eriksson, Kristian  Total change: -19.20  Rating chartPersonal card
 Goteborg Open 2023 std Goteborg SWE 2023-08-12
RcRownchangeKK*chgGame
 2008 2057 1.50 4 -0.77 20 -15.40 
  Krantz, Martin 2000 SWE0.501-0.0820-1.60 
  Granath, Jonas 1896 SWE0.501-0.2120-4.20 
  Degerfeldt, Sven 1821 SWE0.501-0.3020-6.00 
  Ustianovich, Nazar f2314 UKR0.001-0.1820-3.60 

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)
 
 Uppsla WE 2023 grp 2 Uppsala SWE 2023-08-20
RcRownchangeKK*chgGame
 2028 2057 2.50 5 -0.19 20 -3.80 
  Grahn, Vidar 2055 SWE0.5010.00200.00 
  Slijper, Thomas 1985 NED0.501-0.1020-2.00 
  Frank, Anton 2006 2076 SWE0.5010.03200.60 
  Harlin, Jacob 1938 SWE1.0010.34206.80 
  Mohlin, Erik 2085 SWE0.001-0.4620-9.20 

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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