Rapid: Individual Calculations November 2023
 Logdahl, Harald  Total change: 10.20  Rating chartPersonal card
 Etuna DM 2023 rapid Eskilstuna SWE 2023-10-28
RcRownchangeKK*chgGame
 1895 2270 4.00 4 0.51 20 10.20 
  Xiong, Alice 1870  * SWE1.0010.08201.60 
  Berglund, Joar 1649 SWE1.0010.01200.20 
  Andersson, Anders 1951 SWE1.0010.13202.60 
  Schwartz, Julius 2111 SCO1.0010.29205.80 
 * 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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