Rapid: Individual Calculations September 2023
 Sather, Steinar  Total change: -1.40  Rating chartPersonal card
 FSS RA minneturnering Hurtigsjakk 2023 Fredrikstad NOR 2023-08-17
RcRownchangeKK*chgGame
 1498 1659 2.00 3 -0.07 20 -1.40 
  Hanebuth, Katja 1337 NOR1.0010.13202.60 
  Hoiom, Jonas 1431 NOR0.001-0.7920-15.80 
  Berisha, Xhafe 1725 NOR1.0010.592011.80 

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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