Individual Calculations July 2012
 Garberg, Tore  Total change: -4.20  Rating chartPersonal card
 Open Norwegian Chamionship 2012 B Fagernes NOR 2012-04-28
RcRownchangeKK*chgGame
 1835 1950 1.00 2 -0.28 15 -4.20 
  Roneid, Heidi 1689 NOR1.0010.18152.70 
  Theting, Helge E. 1980 NOR0.001-0.4615-6.90 

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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