Individual Calculations May 2020
 Hefte, Kjetil  Total change: 6.20  Rating chartPersonal card
 Konnerud Klubbmesterskap 2020 Drammen NOR 2020-02-19
RcRownchangeKK*chgGame
 1548 1303 1.00 3 0.31 20 6.20 
  Skogli, Paal 1703  * NOR0.001-0.0820-1.60 
  Selmer, Thorgrim J 1617 NOR0.001-0.1420-2.80 
  Jahnsen, Bjorn 1324 NOR1.0010.532010.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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