Individual Calculations May 2011
 Ronningen, Anders  Total change: -49.00  Rating chartPersonal card
 Knut Bockman Open Oslo NOR 2011-04-08
RcRownchangeKK*chgGame
 1831 1951 0.00 3 -1.96 25 -49.00 
  Gholami, Armin 1797 NOR0.001-0.7125-17.75 
  Selmer, Thorgrim J 1710 NOR0.001-0.8025-20.00 
  Kvam, Audun 1986 NOR0.001-0.4525-11.25 

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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