Individual Calculations May 2022
 Bjornvall, Tord  Total change: -9.60  Rating chartPersonal card
 Allsv Div II 2 2021-22 R26 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1792 2048 1.00 1 0.19 20 3.80 
  Lundberg, Bjorn 1961 1792 SWE1.0010.19203.80 

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)
 
 Ervalla KM 22 R34 Ervalla SWE 2022-04-04
RcRownchangeKK*chgGame
 1871 2048 1.00 1 0.27 20 5.40 
  Andersson, Gorgen 1871 SWE1.0010.27205.40 

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)
 
 Paskturneringen 2022 std Norrkoping SWE 2022-04-15
RcRownchangeKK*chgGame
 1907 2048 3.00 6 -0.94 20 -18.80 
  Agrest, Simon 1716 SWE1.0010.12202.40 
  Ernst, Thomas g2291 SWE0.001-0.2020-4.00 
  Osterberg, Adam 1799 SWE0.001-0.8120-16.20 
  Ohlund, Anders 1648  * SWE1.0010.08201.60 
  Fridman, Arvid 1831 SWE1.0010.22204.40 
  Seo, Jung Hyun 2156 SWE0.001-0.3520-7.00 
 * 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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