Individual Calculations May 2024
 Ornstein, Axel  Total change: -7.00  Rating chartPersonal card
 Seniorschack Stockholm KM Klassiskt 2024 R78910 Stockholm SWE 2024-03-14
RcRownchangeKK*chgGame
 1874 2196 3.50 4 0.04 10 0.40 
  Algars, Olle 1854 SWE1.0010.12101.20 
  Landin, Bo 1907 SWE0.501-0.3410-3.40 
  Carlsten, Peter 1919 SWE1.0010.17101.70 
  Soderlind, Arnold 1814 SWE1.0010.09100.90 

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)
 
 Stockholmsmasterskapet 2024 R567 Stockholm SWE 2024-04-08
RcRownchangeKK*chgGame
 1998 2196 1.50 3 -0.74 10 -7.40 
  Valcu, Lavinia 2120 SWE0.501-0.1010-1.00 
  Nordenfur, Tim 1969 SWE0.501-0.2910-2.90 
  Kingsley, Elias 1904 SWE0.501-0.3510-3.50 

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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