Individual Calculations October 2017
 Johansson, Sven  Total change: 6.40  Rating chartPersonal card
 Holbak Lovfald 2017 - B Holbak DEN 2017-09-08
RcRownchangeKK*chgGame
 1994 1948 2.50 5 0.32 20 6.40 
  Johansson, Roland 1961 1985 SWE1.0010.552011.00 
  Nielsen, Jan Mose 2040 DEN0.001-0.3720-7.40 
  Kakulidis, Ellen wc1954 DEN0.001-0.4920-9.80 
  Andersen, Finn 2013 DEN0.5010.09201.80 
  Hansen, Lars-Henrik Bech 1980 DEN1.0010.542010.80 

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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