Individual Calculations August 2023
 Horngren, Jan  Total change: -14.80  Rating chartPersonal card
 Veteran Allman 2023 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1622 1648 3.00 7 -0.74 20 -14.80 
  Svensson, Leif 1940 2031 SWE0.5010.41208.20 
  Stefanovic, Dragan 1958 1733 SWE0.001-0.3820-7.60 
  Bengtsson, Tore 1645 SWE0.001-0.5020-10.00 
  Granholm, Johan 1432 SWE1.0010.22204.40 
  Johansson, Roland 1957 1538 SWE0.501-0.1520-3.00 
  Brauer, Claes 1287 SWE0.501-0.4020-8.00 
  Sorensson, Dan 1691 DEN0.5010.06201.20 

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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