Individual Calculations May 2012
 Selbekk, Vebjorn  Total change: -9.30  Rating chartPersonal card
 Norwegian Eastern league 1. div. 2011-2012 Various NOR 2011-11-05
RcRownchangeKK*chgGame
 2089 1920 0.50 4 -0.62 15 -9.30 
  Omtvedt, Per 2100 NOR0.001-0.2615-3.90 
  Aubert, Carsten 2084 NOR0.001-0.2815-4.20 
  Sorgjerd, Jan 2144 NOR0.5010.28154.20 
  Zacharov, Vladimir 2026 LTU0.001-0.3615-5.40 

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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