Individual Calculations March 2023
 Pilgaard, Erik  Total change: -5.20  Rating chartPersonal card
 Midtjylland Open 2023 - 2 Round 1-3 Herning DEN 2023-01-23
RcRownchangeKK*chgGame
 1455 1531 1.00 2 -0.21 20 -4.20 
  Kristiansen, Soren 1461 DEN0.501-0.1020-2.00 
  Dithlevsen, Birgit 1449 DEN0.501-0.1120-2.20 

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)
 
 Senior DM (over50) 2023 Aalborg DEN 2023-02-19
RcRownchangeKK*chgGame
 1621 1525 2.50 7 -0.38 20 -7.60 
  Steffensen, Elena 2034 DEN0.001-0.0420-0.80 
  Lytzen, Lars Erik 1426 DEN1.0010.36207.20 
  Fischer, Johan 1868 DEN0.001-0.1220-2.40 
  Pors, Kim 1499 DEN0.001-0.5420-10.80 
  Schacht, Jorgen Vejby 1799 DEN0.001-0.1720-3.40 
  Grue, Vibeke 1179 DEN1.0010.11202.20 
  Hein, Jacob 1539 DEN0.5010.02200.40 

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)
 
 9HK Team February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 1798 1525 0.50 1 0.33 20 6.60 
  Gogsig, Soren 1798 DEN0.5010.33206.60 

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)
 

 

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