Individual Calculations January 2022
 Andersson, Bengt 1968  Total change: 98.40  Rating chartPersonal card
 Helsingborgs SS KM 2021 Helsingborg SWE 2021-10-14
RcRownchangeKK*chgGame
 1679 1677 6.50 8 2.46 40 98.40 
  Nilsson, Torbjorn 1955 1462 SWE1.0010.23409.20 
  Westin, Ake 2013 SWE0.5010.384015.20 
  Aulin, Jonas 1591 SWE0.501-0.1240-4.80 
  Sarodnick, Volker 1765 SWE1.0010.624024.80 
  Berggren, Erik 1994 1492 SWE1.0010.264010.40 
  Andersson, Jan 1957 1569 SWE1.0010.354014.00 
  Sjoholm, Mika 1876 SWE1.0010.764030.40 
  Sandbech, Ted Henrik 1663 DEN0.501-0.0240-0.80 

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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