Individual Calculations March 2010
 Liden, Tommy  Total change: 52.75  Rating chartPersonal card
 Karlstad Open 2009 Karlstad SWE 2009-12-27
RcRownchangeKK*chgGame
 2208 1928 3.00 5 2.11 25 52.75 
  Lundin, Jan f2328  * SWE1.0010.922523.00 
  Ostling, Hakan 2155 SWE1.0010.792519.75 
  Tikkanen, Hans m2328  * SWE0.001-0.0825-2.00 
  Tallaksen, Levi Andre 2166 NOR0.001-0.2025-5.00 
  Wesslen, Ulf 2064 SWE1.0010.682517.00 
 * 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)
 

 

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