Individual Calculations December 2018
 Jonvik, Aslak  Total change: 4.60  Rating chartPersonal card
 Bergen Grand Prix B 2018 Bergen NOR 2018-11-23
RcRownchangeKK*chgGame
 1539 1490 2.00 4 0.23 20 4.60 
  Hina, Ariza 1657 NOR0.001-0.2820-5.60 
  Hoyforsslett, Gard Rye 1418 NOR0.001-0.6020-12.00 
  Mongstad, Dag 1376 NOR1.0010.34206.80 
  Jacobsen, Hans-Henry 1703 NOR1.0010.772015.40 

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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