Rapid: Individual Calculations January 2018
 Soumyajit, Das (jr)  Total change: 21.80  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 1493 1218 2.50 7 1.09 20 21.80 
  Patel, Nishayank 1613 IND1.0010.922018.40 
  Ganguly, Ritabroto 1618  * IND0.001-0.0820-1.60 
  Ambarish, Sharma 1563 IND0.001-0.1120-2.20 
  Utsab, Chatterjee 1602 IND0.5010.41208.20 
  Mrityunjay, Kumar 1565 IND0.5010.39207.80 
  Shouvik, Kar 1438 IND0.001-0.2220-4.40 
  Shreeyash, Kejriwal 1054 IND0.501-0.2220-4.40 
 * 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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