Individual Calculations April 2023
 Lunde, Sigmund  Total change: -6.80  Rating chartPersonal card
 Sarpsborg Kvalifisering 2023 Mars Sarpsborg NOR 2023-03-03
RcRownchangeKK*chgGame
 1813 1735 1.00 3 -0.21 20 -4.20 
  Stabbetorp, Hans 1559 NOR1.0010.27205.40 
  Mosbye, Karl 1876 NOR0.001-0.3120-6.20 
  Bentsen, Oyvind 2004 NOR0.001-0.1720-3.40 

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)
 
 Ostlandsserien 2. div A 2022-2023 R 6-7 Diverse NOR 2023-03-04
RcRownchangeKK*chgGame
 1914 1735 0.00 1 -0.27 20 -5.40 
  Andersen, Jorgen M 1914 NOR0.001-0.2720-5.40 

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)
 
 Ostfolmesterskap sjakk 2023 Fredrikstad NOR 2023-03-25
RcRownchangeKK*chgGame
 1632 1735 2.00 3 0.14 20 2.80 
  Sadiku, Ismet 1483 NOR1.0010.19203.80 
  Strand, Vetle Bjorge 1997 NOR0.001-0.1820-3.60 
  Blauhut, Anna 1416 NOR1.0010.13202.60 

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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