Individual Calculations May 2011
 Sorgjerd, Jan  Total change: -4.05  Rating chartPersonal card
 Norwegian Premier League 2011 Oslo NOR 2010-11-05
RcRownchangeKK*chgGame
 2222 2131 2.00 6 -0.27 15 -4.05 
  Tari, Aryan 2058 NOR0.501-0.1015-1.50 
  Solberg, Joachim c2223 NOR0.5010.13151.95 
  Kovachev, Daniel Jakobsen f2307 NOR0.001-0.2715-4.05 
  Lahlum, Hans Olav 2221 NOR0.5010.12151.80 
  Gabrielsen, Trond f2270 NOR0.001-0.3115-4.65 
  Thorstensen, Trond 2250 NOR0.5010.16152.40 

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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