Individual Calculations May 2024
 Quinn, David  Total change: -9.20  Rating chartPersonal card
 Lund Open 2024 Grp 1 R67 Lund SWE 2024-04-02
RcRownchangeKK*chgGame
 1998 2008 0.50 2 -0.53 20 -10.60 
  Johnson, Anders 1963 SWE0.501-0.0620-1.20 
  Sigeman, Johan 2032 SWE0.001-0.4720-9.40 

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)
 
 Allskanskan 23-24, div 1 R5 Malmo SWE 2024-04-21
RcRownchangeKK*chgGame
 2060 2008 0.50 1 0.07 20 1.40 
  Wakeham, Daniel 2060 SWE0.5010.07201.40 

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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