Blitz: Individual Calculations February 2023
 Brattetveit, Kenneth  Total change: -70.60  Rating chartPersonal card
 Bergens SK apent klubbmesterskap i lynsjakk 2023 A Bergen NOR 2023-01-25
RcRownchangeKK*chgGame
 1752 1782 3.50 9 -1.41 20 -28.20 
  Bjarnason, Snorri Vikanes 1614 NOR0.001-0.7220-14.40 
  Eriksen, Olai Dyrhaug 1790 NOR0.001-0.4920-9.80 
  Aarstad, Jorgen 1727 NOR1.0010.42208.40 
  Johannessen, Heine N 1933 NOR0.001-0.3020-6.00 
  Hoyforsslett, Gard Rye 1635 NOR1.0010.30206.00 
  Hammoudeh, Foad 2025 NOR0.001-0.2020-4.00 
  Tenfjord Engelsen, Teodor 1716 NOR1.0010.41208.20 
  Wiger-Nordas, Felix 1652 NOR0.501-0.1820-3.60 
  Johannessen, Theo N 1672 NOR0.001-0.6520-13.00 

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)
 
 Sotra Vinter-Blitz 2023 Straume NOR 2023-01-26
RcRownchangeKK*chgGame
 1578 1782 4.50 9 -2.12 20 -42.40 
  Kaada, Henrik Helland 1223 NOR1.0010.03200.60 
  Ohnstad, Per 1628 NOR1.0010.29205.80 
  Urkedal, Frode Olav Olsen g2441 NOR0.001-0.0120-0.20 
  Wiger-Nordas, Felix 1652 NOR0.001-0.6820-13.60 
  Young, Anna Ovidia 1276 NOR0.001-0.9620-19.20 
  Skjonhaug, Ragnar 1669 NOR1.0010.35207.00 
  Flaten, Siver 1411 NOR0.001-0.9020-18.00 
  Eriksen, Tom 1521 NOR0.501-0.3220-6.40 
  Ingvaldsen, Steinar L 1382  * NOR1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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