Individual Calculations April 2017
 Christensen, Oddbjorn  Total change: 14.40  Rating chartPersonal card
 Vestfoldmesterskapet i sjakk 2017 Tonsberg NOR 2017-03-18
RcRownchangeKK*chgGame
 1811 1739 2.00 4 0.36 40 14.40 
  Roverud, Thor 1952 NOR0.001-0.2340-9.20 
  Kjaras, Alf Marius 1813 NOR0.5010.10404.00 
  Helliesen, Lykke-Merlot 1523 NOR1.0010.22408.80 
  Farmen, Pal 1954 NOR0.5010.274010.80 

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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