Rapid: Individual Calculations January 2018
 Rahman, Asad  Total change: 0.00  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay Open London ENG 2017-12-09
RcRownchangeRpKK*chgGame
 2008 0 3.00 6 0.00 2008   0.00 
  Cannon, Richard J 1996 ENG1.0010.00 0.00 
  Calle Ordonez, Albert 1968 ESP0.0010.00 0.00 
  Iyengar, Ilya 2004 ENG0.0010.00 0.00 
  Gupta, Arul 1920 ENG1.0010.00 0.00 
  Grigoryan, Meri wf2054 ENG1.0010.00 0.00 
  Mitra, Roman C 2104 ENG0.0010.00 0.00 

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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