Individual Calculations January 2023
 Jansson, Borje  Total change: -10.20  Rating chartPersonal card
 Upsala ASS KM 2022 Grp A R2345 Uppsala SWE 2022-11-01
RcRownchangeKK*chgGame
 1913 2212 3.50 4 0.13 10 1.30 
  Sjodin, Erik 1972 1871 SWE1.0010.12101.20 
  Bergman, Stefan 2034 SWE0.501-0.2310-2.30 
  Nylund, Seved 1871 SWE1.0010.12101.20 
  Berglund, Nils Erik 1874 SWE1.0010.12101.20 

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)
 
 Upsala ASS KM 2022 Grp A R67 Uppsala SWE 2022-11-29
RcRownchangeKK*chgGame
 1936 2212 0.50 2 -1.15 10 -11.50 
  Olsson, Sture 1864 SWE0.501-0.3910-3.90 
  Bernhard, Jonathan 2008 SWE0.001-0.7610-7.60 

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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