Individual Calculations August 2023
 Haggvik, Kjell  Total change: 78.00  Rating chartPersonal card
 Veteran-SM 65 2023 Helsingborg SWE 2023-07-01
RcRownchangeKK*chgGame
 1968 1683 3.50 9 1.95 40 78.00 
  Alquist, Erik 1937 SWE1.0010.814032.40 
  Hedin, Gunnar 2093 SWE0.5010.424016.80 
  Ivarsson, Torbjorn 2073 SWE0.001-0.0940-3.60 
  Sigeman, Johan 2052 SWE0.5010.404016.00 
  Ekelund, Kurt 1952 SWE0.5010.334013.20 
  Dalling, Peter c1832 SWE0.5010.20408.00 
  Quinn, David 2006 SCO0.001-0.1340-5.20 
  Andersson, Sven-Olof 1832 SWE0.5010.20408.00 
  Wedin, Svante 1932 SWE0.001-0.1940-7.60 

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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