Individual Calculations January 2018
 Dunn, Maxim W  Total change: -22.80  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 1920 1757 2.00 8 -0.57 40 -22.80 
  Ledger, Dave J f2157  * ENG0.001-0.0840-3.20 
  Nettleton, Charlie B 2047 ENG1.0010.844033.60 
  Pedersen, Carsten 2144 DEN0.001-0.0940-3.60 
  Millward, Kevin P 2035 ENG0.001-0.1740-6.80 
  Iraqui, Youssef 1932 MAR0.001-0.2740-10.80 
  Lee, Chulwoo 1607 KOR0.501-0.2040-8.00 
  Haddock, Paul 1576 ENG0.501-0.2440-9.60 
  Kim, Changhoon c1859 KOR0.001-0.3640-14.40 
 * 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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