Blitz: Individual Calculations June 2023
 Cong, Guanbo  Total change: 42.00  Rating chartPersonal card
 EP Blixt vt 2023 Svedala SWE 2023-05-22
RcRownchangeKK*chgGame
 1787 1860 4.50 6 1.05 40 42.00 
  Andersson, Erik 1955 1626 SWE1.0010.21408.40 
  Lyngsjo, Hakan 1995 SWE0.001-0.3240-12.80 
  Lyngsjo, Luke 1460  * SWE1.0010.08403.20 
  Johansson, Roland 1961 1983 SWE0.5010.17406.80 
  Olsson, Torgny 1714 SWE1.0010.304012.00 
  Akervall, Nils 1941 SWE1.0010.614024.40 
 * 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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