Individual Calculations February 2023
 Hald, Morten Hansen  Total change: 4.40  Rating chartPersonal card
 Koge aaben klubturnering Round 6-7 Koge DEN 2023-01-03
RcRownchangeKK*chgGame
 1505 1675 2.50 3 0.44 20 8.80 
  Larsen, Morten Boye 1555 DEN1.0010.34206.80 
  Henriksen, Niels Sewerin 1275  * DEN1.0010.08201.60 
  Jonsson, Anders Boel 1686 DEN0.5010.02200.40 
 * 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)
 
 Koge Bugt Vinter 2023 Round 1-3 Solroed DEN 2023-01-04
RcRownchangeKK*chgGame
 1749 1675 2.00 3 0.72 20 14.40 
  Refsgaard, Kaj 1646 DEN1.0010.46209.20 
  Ankjaer, Allan 1598 DEN1.0010.39207.80 
  Petersen, Daniel 2003 DEN0.001-0.1320-2.60 

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)
 
 2HK Team January Various DEN 2023-01-15
RcRownchangeKK*chgGame
 1700 1675 0.00 2 -0.94 20 -18.80 
  Marthendal, Sigurd 1852 DEN0.001-0.2720-5.40 
  Jensen, Bjarne 1548 DEN0.001-0.6720-13.40 

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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