Individual Calculations May 2012
 Kovachev, Daniel Jakobsen  Total change: -14.10  Rating chartPersonal card
 Norwegian Premier League 2011-2012 Oslo NOR 2011-11-04
RcRownchangeKK*chgGame
 2126 2311 0.50 2 -0.94 15 -14.10 
  Johansen, Terje f2255 NOR0.001-0.5815-8.70 
  Rishovd, Svein 1997 NOR0.501-0.3615-5.40 

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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