Rapid: Individual Calculations January 2018
 Bose, Sayan  Total change: -10.80  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 1653 1923 5.00 7 -0.54 20 -10.80 
  Aritrya, Pal 1523  * IND1.0010.08201.60 
  Mukesh, Kumar 1523  * IND1.0010.08201.60 
  Ambarish, Sharma 1563 IND0.501-0.4020-8.00 
  Anish, Rooj 1523  * IND1.0010.08201.60 
  Rajarshi, Dutta 1569 IND0.501-0.3920-7.80 
  Rahul, Krishna Viswanathan 1546 IND1.0010.09201.80 
  Neelotpal, Das g2323  * IND0.001-0.0820-1.60 
 * 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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