Individual Calculations May 2010
 Debangshu, Chakrabarti  Total change: 25.75  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1929 1628 2.00 5 1.23 25 30.75 
  Kamble, Vikramaditya m2028  * IND0.001-0.0825-2.00 
  Debjit, Kabiraj 1996 IND1.0010.902522.50 
  Kandari Sasidar, Kartheek 1868 IND0.5010.30257.50 
  Dipankar, Burman 1913 IND0.5010.34258.50 
  Subrata, Baishnab 1839 IND0.001-0.2325-5.75 
 * 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)
 
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 2000 1628 0.00 2 -0.20 25 -5.00 
  Surendran, N 2028  * IND0.001-0.0825-2.00 
  Datta, Nilabhro 1971 IND0.001-0.1225-3.00 
 * 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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