Rapid: Individual Calculations January 2022
 Frost, Niklas  Total change: -13.60  Rating chartPersonal card
 Malmo Open 2021 snabb Malmo SWE 2021-12-17
RcRownchangeKK*chgGame
 1747 1888 2.00 4 -0.68 20 -13.60 
  Lindberg, Bengt m2374 SWE0.001-0.0420-0.80 
  Andersson, Erik 1955 1623 SWE0.501-0.3220-6.40 
  Cong, Guanbo 1439 SWE0.501-0.4420-8.80 
  Imani Lasaki, Hamed 1553 SWE1.0010.12202.40 

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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