Individual Calculations September 2022
 Hagevi, Vidar  Total change: 25.80  Rating chartPersonal card
 Uppsala Chess Festival 2022 Open Uppsala SWE 2022-08-08
RcRownchangeKK*chgGame
 1813 1896 4.50 7 0.35 20 7.00 
  Kiryttopoulos, Ioannis 1617 GRE1.0010.16203.20 
  Hassinen, Valentin 1496  * SWE1.0010.08201.60 
  Kicin, Almir 2128 SWE0.5010.29205.80 
  Ostensson, Julia 1852 SWE1.0010.44208.80 
  Grahn, Vidar 1985 SWE0.001-0.3820-7.60 
  Morell, Ludvig 1825 SWE0.001-0.6020-12.00 
  Fridman, Arvid 1791 SWE1.0010.36207.20 
 * 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)
 
 Boden Open 2022 Klass A std Boden SWE 2022-08-20
RcRownchangeKK*chgGame
 2120 1896 2.00 4 0.94 20 18.80 
  Larsen, Andreas 1954 NOR1.0010.582011.60 
  Hermansson, Emil m2439 SWE0.5010.47209.40 
  Eriksson, Roland 2028 SWE0.5010.18203.60 
  Liden, Tommy 2057 SWE0.001-0.2920-5.80 

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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