Individual Calculations August 2017
 Spencer, Edwin A  Total change: -22.20  Rating chartPersonal card
 Scottish Chess Championships & International Open 2017 Dundee SCO 2017-07-15
RcRownchangeKK*chgGame
 2018 2122 2.50 6 -1.11 20 -22.20 
  Zamvar, Vipin 1722  * SCO0.501-0.4220-8.40 
  Walkowiak, Adam 1722  * SCO1.0010.08201.60 
  Baum, Bernd, Dr. f2267 GER0.5010.19203.80 
  Findlay, David John 2164 SCO0.5010.06201.20 
  Wall, Tim P f2242 ENG0.001-0.3420-6.80 
  Koehn, Lennart 1989 SCO0.001-0.6820-13.60 
 * 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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