Individual Calculations October 2018
 Flaata, Alexander R.  Total change: 4.20  Rating chartPersonal card
 FDVhuset Blaabyen Grand Prix A 2018 Sortland NOR 2018-09-15
RcRownchangeKK*chgGame
 2075 2134 2.50 4 0.21 20 4.20 
  Solberg, Joachim f2190 NOR0.5010.08201.60 
  Gronn, Eskil Ekeland 1874 NOR0.501-0.3220-6.40 
  Asvang, Jon Fredrik 1996 NOR1.0010.31206.20 
  Soraas, Torben 2240 NOR0.5010.14202.80 

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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