Individual Calculations May 2018
 Tidemann-Andersen, Leif  Total change: 11.60  Rating chartPersonal card
 Vestfoldmesterskapet i sjakk 2018 Horten NOR 2018-04-14
RcRownchangeKK*chgGame
 1782 1546 1.00 3 0.29 40 11.60 
  Brun, Nicolai 1877 NOR0.5010.384015.20 
  Farmen, Pal 1915 NOR0.001-0.1040-4.00 
  Haugen, Steinar 1553 NOR0.5010.01400.40 

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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