Rapid: Individual Calculations January 2023
 Mollerstrom, Fredrik  Total change: 2.60  Rating chartPersonal card
 Malmo Open 2022 rpd Malmo SWE 2022-12-16
RcRownchangeKK*chgGame
 1746 1693 2.00 4 0.13 20 2.60 
  Ornstein, Axel m2224 SWE0.001-0.0320-0.60 
  Asell, Marcus 1523 SWE1.0010.28205.60 
  Nielsen-Refs, Karl-Emil Elmer 1925 DEN0.001-0.2120-4.20 
  Andries, Leia 1310 DEN1.0010.09201.80 

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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