Individual Calculations July 2023
 Von Bahr, Oskar  Total change: -4.60  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R789 Stockholm SWE 2023-05-08
RcRownchangeKK*chgGame
 2098 2379 2.00 3 -0.46 10 -4.60 
  Johansson, Gunnar 2226 SWE0.001-0.7010-7.00 
  Oesterberg, Adam 1979  * SWE1.0010.08100.80 
  Douhan, David 2090 SWE1.0010.16101.60 
 * 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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