Individual Calculations January 2017
 Johnsen, Oystein  Total change: 3.80  Rating chartPersonal card
 Norwegian Eastern League 3. div. A 2016-2017 Round 2 Various NOR 2016-12-04
RcRownchangeKK*chgGame
 1736 1989 1.00 1 0.19 20 3.80 
  Sundby, Morten 1736 NOR1.0010.19203.80 

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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