Individual Calculations September 2009
 Strand, Oyvin  Total change: 14.10  Rating chartPersonal card
 Norwegian Championship Senior Bergen NOR 2009-07-04
RcRownchangeKK*chgGame
 2055 1944 3.50 7 0.94 15 14.10 
  Thjomoe, Hans Richard 2043 NOR1.0010.64159.60 
  Kjolberg, Lars 2119 NOR0.001-0.2715-4.05 
  Ulrichsen, Jarl H f2215 NOR0.001-0.1715-2.55 
  Hoen, Ragnar f2266 NOR0.5010.37155.55 
  Strand, Karl W. 2099 NOR0.5010.21153.15 
  Svenske, Jan 1821 NOR1.0010.33154.95 
  Bue, Gunnar 1820 NOR0.501-0.1715-2.55 

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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