Individual Calculations March 2010
 Jansson, Jonny  Total change: -47.50  Rating chartPersonal card
 Rilton Elo 2009/2010 Stockholm SWE 2009-12-27
RcRownchangeKK*chgGame
 1905 1957 2.00 7 -1.90 25 -47.50 
  Ranby, Hans 1976 SWE0.5010.03250.75 
  Marder, Simon 2023 SWE0.001-0.4125-10.25 
  Wasenius, Thomas 1600 NOR1.0010.11252.75 
  Jernselius, Kjell 1903 SWE0.001-0.5825-14.50 
  Sjol, Henrik 1848 NOR0.001-0.6525-16.25 
  Lindqvist, Roland 2058 SWE0.001-0.3625-9.00 
  Nyberg, Bo 1926 SWE0.501-0.0425-1.00 

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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