Individual Calculations November 2016
 Strugnell, Carl  Total change: -69.80  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2108 2278 1.50 7 -3.49 20 -69.80 
  Grandelius, Nils g2642 SWE0.001-0.1020-2.00 
  Harari, Zaki 2061 ENG0.001-0.7820-15.60 
  Scott, Luke 2018 IRL0.001-0.8220-16.40 
  Fathallah, Joe 1990 WLS1.0010.16203.20 
  De Rosa, Mariagrazia wf2102 ITA0.001-0.7320-14.60 
  Swati, Mohota wf1948 IND0.501-0.3820-7.60 
  Birkett, Richard 1996 SCO0.001-0.8420-16.80 

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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