Rapid: Individual Calculations July 2018
 Ingebretsen, Jens E  Total change: 7.40  Rating chartPersonal card
 Stjernesommer langsjakk A Rapid part NGP 2018 Oslo NOR 2018-06-08
RcRownchangeKK*chgGame
 2228 1903 0.50 1 0.37 20 7.40 
  Al-Tarbosh, Ward f2228 SYR0.5010.37207.40 

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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