Rapid: Individual Calculations August 2017
 Sandip, Dey  Total change: -9.00  Rating chartPersonal card
 1st All Bengal FIDE Rated Open Rapid Kolkata IND 2017-07-08
RcRownchangeKK*chgGame
 1563 1800 5.50 8 -0.45 20 -9.00 
  Sagnik, Ray 1400  * IND1.0010.08201.60 
  Aarshiya, Biswas 1400  * IND1.0010.08201.60 
  Ayan, Pal 1400  * IND1.0010.08201.60 
  Arpan, Das 1916 IND0.001-0.3420-6.80 
  Ayush, Jha 1401 IND0.501-0.4220-8.40 
  Ananya, Bothra 1400  * IND1.0010.08201.60 
  Kaustuv, Kundu 2050 IND0.001-0.1920-3.80 
  Avijaan, Roy Choudhury 1538 IND1.0010.18203.60 
 * 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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