Individual Calculations February 2018
 Fredriksen, Johnny  Total change: -4.80  Rating chartPersonal card
 Troms og Nordre Nordland Kretsmesterskap i lagsjakk 2018 Harstad NOR 2018-01-19
RcRownchangeKK*chgGame
 1826 1875 2.00 4 -0.24 20 -4.80 
  Hansen, Ola 1654 NOR0.501-0.2820-5.60 
  Kristensen, Kjell Ole 1982 NOR0.001-0.3520-7.00 
  Schouten, Mathias Lind 1762 NOR0.501-0.1520-3.00 
  Eide, Christer 1906 NOR1.0010.542010.80 

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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