Rapid: Individual Calculations September 2017
 Utsab, Chatterjee  Total change: 68.60  Rating chartPersonal card
 NATIONAL RAPID Chess Championship 2017 Bengal IND 2017-08-01
RcRownchangeKK*chgGame
 1791 1533 5.50 10 3.43 20 68.60 
  Arpan, Das 1933  * IND0.001-0.0820-1.60 
  Azmat, Gowher Khan Dr. 1173 IND1.0010.10202.00 
  Suvradeepta, Das 1847 IND1.0010.862017.20 
  Mitrabha, Guha f1933  * IND0.001-0.0820-1.60 
  Swapan, Chakraborty 1847 IND1.0010.862017.20 
  Vatsal, Singhania 1812 IND0.5010.34206.80 
  Nayak, Sanjeeban 1817 IND0.001-0.1620-3.20 
  Shetye, Siddhali 1921 IND0.001-0.0920-1.80 
  Sanjiv, Kumar 1840 IND1.0010.862017.20 
  Sandip, Dey 1791 IND1.0010.822016.40 
 * 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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