Rapid: Individual Calculations January 2023
 Kopylov, Michael  Total change: -5.30  Rating chartPersonal card
 Malmo Open 2022 rpd Malmo SWE 2022-12-16
RcRownchangeKK*chgGame
 2034 2391 3.00 4 -0.53 10 -5.30 
  Eisele, Per 1991  * SWE1.0010.08100.80 
  Grundel, Sam 1959 SWE1.0010.07100.70 
  Loftgaard, Mikkel Vinh c1991  * DEN0.501-0.4210-4.20 
  Solberg, Joachim f2193 NOR0.501-0.2610-2.60 
 * 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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