Individual Calculations November 2018
 Duncan, Chris R  Total change: -15.00  Rating chartPersonal card
 European Chess Club Cup 2018 Chalkidiki, Greece GRE 2018-10-12
RcRownchangeKK*chgGame
 2218 2236 3.00 7 -0.75 20 -15.00 
  Rodshtein, Maxim g2636  * ISR0.001-0.0820-1.60 
  Healy, John 1919 IRL1.0010.13202.60 
  Filipovic, Slobodan J 2202 SRB0.001-0.5520-11.00 
  McGowan, Daniel 2157 SCO0.501-0.1120-2.20 
  Valner, Uku 2236 EST0.001-0.5020-10.00 
  Ostergaard, Jens f2225 DEN0.501-0.0220-0.40 
  Gayson, Peter M 2150 ENG1.0010.38207.60 
 * 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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