Individual Calculations April 2023
 Eldh, Hjalmar  Total change: 32.80  Rating chartPersonal card
 Goteborgs individuella DM 2023 R345 Goteborg SWE 2023-02-06
RcRownchangeKK*chgGame
 1587 1728 2.00 3 0.01 20 0.20 
  Preutz, Joacim 1583 SWE1.0010.31206.20 
  Karlsson, Stefan 2005 1778 SWE0.001-0.4320-8.60 
  Lifmark, Kaspar 1400 SWE1.0010.13202.60 

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)
 
 Allsv Div II 5 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1800 1749 2.00 2 1.13 20 22.60 
  Liljegren, Ake 1722 SWE1.0010.46209.20 
  Teiffel, Henrik 1877 SWE1.0010.672013.40 

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)
 
 Goteborgs individuella DM 2023 R67 Goteborg SWE 2023-03-06
RcRownchangeKK*chgGame
 1555 1749 2.00 2 0.50 20 10.00 
  Eide, Henrik 1499 SWE1.0010.19203.80 
  Imani Lasaki, Hamed 1611 SWE1.0010.31206.20 

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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