Individual Calculations May 2012
 Jonsson, Lennart  Total change: 23.25  Rating chartPersonal card
 Allskanskan 2011-12 Sweden SWE 2011-10-30
RcRownchangeKK*chgGame
 2023 2077 5.00 6 1.55 15 23.25 
  Plato, Bo 2080 SWE1.0010.50157.50 
  Lindkvist 1953, Per 1916 SWE0.501-0.2115-3.15 
  Thomasson, Staffan 1988 SWE1.0010.38155.70 
  Meurman, Arne 2087 SWE0.5010.01150.15 
  Nilsson, Patrik 1978 2059 SWE1.0010.47157.05 
  Hansen, Anders 2005 SWE1.0010.40156.00 

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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