Individual Calculations January 2018
 Ekelund, Kurt  Total change: 49.80  Rating chartPersonal card
 Upsala ASS KM 2017 A Uppsala SWE 2017-10-24
RcRownchangeKK*chgGame
 2046 1990 5.50 7 2.49 20 49.80 
  Bergman, Stefan 2043 SWE0.5010.07201.40 
  Ekman, Kenneth 1819 SWE1.0010.27205.40 
  Thornblad, Erik 2087 SWE0.5010.13202.60 
  Attefall, Fredrik 1994 SWE0.5010.01200.20 
  Axelsson, Rikard 2048 SWE1.0010.582011.60 
  Cardenas, William 2073 SWE1.0010.612012.20 
  Jansson, Borje f2257 SWE1.0010.822016.40 

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)
 

 

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