Individual Calculations February 2018
 Andersen, Harry  Total change: 1.20  Rating chartPersonal card
 Norwegian Eastern League 2. div. B 2017-2018 R3-4 Various NOR 2018-01-13
RcRownchangeKK*chgGame
 1738 1910 1.50 2 0.06 20 1.20 
  Aarnes, Carl Christian 1814 NOR1.0010.37207.40 
  Jacobsen, Trond 1662 NOR0.501-0.3120-6.20 

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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