Individual Calculations June 2013
 Berglund, Jan S.  Total change: -10.20  Rating chartPersonal card
 North Norwegian Championship 2013 Master Group Tromsø NOR 2013-05-09
RcRownchangeKK*chgGame
 2079 2109 2.50 6 -0.68 15 -10.20 
  Machlik, Edit 1809 NOR1.0010.15152.25 
  Jaeger, Frode Bull 2144 NOR0.5010.05150.75 
  Johnsen, Kjell Magne 2026 NOR0.501-0.1115-1.65 
  Royset, Pal 2165 NOR0.5010.08151.20 
  Hanssen, Gunnar Berg 2217 NOR0.001-0.3515-5.25 
  Pedersen, Oyvind 2110 NOR0.001-0.5015-7.50 

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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