Individual Calculations May 2012
 Kristiansen, Tor  Total change: -20.85  Rating chartPersonal card
 Norwegian Eastern league 1. div. 2011-2012 Various NOR 2011-11-05
RcRownchangeKK*chgGame
 2082 2232 0.00 2 -1.39 15 -20.85 
  Wetle Hoem, Tor 2020 NOR0.001-0.7715-11.55 
  Sorgjerd, Jan 2144 NOR0.001-0.6215-9.30 

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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