Individual Calculations January 2024
 Persson, Birger  Total change: -2.80  Rating chartPersonal card
 Allsv Div II 8 2023-24 R3 Sweden SWE 2023-12-03
RcRownchangeKK*chgGame
 1652 2052 1.00 1 0.08 20 1.60 
  Lindahl, Arvid 1652  * SWE1.0010.08201.60 
 * 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)
 
 Malmo Open 2023 std Malmo SWE 2023-12-15
RcRownchangeKK*chgGame
 1807 2052 3.00 4 -0.22 20 -4.40 
  Lindvall, Tord 1742 SWE1.0010.14202.80 
  Schriever-Abeln, Marius 1844 SWE0.501-0.2720-5.40 
  Sjodahl, Olof 1825 SWE0.501-0.2920-5.80 
  Ufnarovski, Victor 1815 SWE1.0010.20204.00 

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)
 

 

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