Individual Calculations May 2015
 Dilip, Das  Total change: 4.80  Rating chartPersonal card
 53rd West Bengal Chess Championship 2015 Kolkata IND 2015-04-11
RcRownchangeKK*chgGame
 1671 1830 5.50 8 0.24 20 4.80 
  Adrian, Sajjan 1430  * IND0.001-0.9220-18.40 
  Saktipada, Barai 1430  * IND1.0010.08201.60 
  Subhas, Das 1454 IND1.0010.09201.80 
  Debiprasad, Sarkar 1562 IND1.0010.17203.40 
  Sumit, Kumar 1965 IND0.5010.18203.60 
  Arpan, Das 2080 IND0.001-0.1920-3.80 
  Srikanta, Mallick 1430  * IND1.0010.08201.60 
  Rao, K. Damodar 2019 IND1.0010.752015.00 
 * 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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