Rapid: Individual Calculations December 2012
 Debashis, Majumder(irs)  Total change: 25.40  Rating chartPersonal card
 1st WBCWA Rapid FIDE Rating Chess Tournamnent Kolkata IND 2012-11-10
RcRownchangeKK*chgGame
 1715 1645 5.00 9 1.27 20 25.40 
  Debasish, Mukherjee 2045  * IND0.001-0.0820-1.60 
  Rajarshi, Dutta 1357 IND1.0010.16203.20 
  Shuvam, Roy 1292 IND1.0010.11202.20 
  Shaon, Chowdhury 1839 IND0.001-0.2520-5.00 
  Soham, Biswas 1420 IND1.0010.22204.40 
  Subon, Sundor Raha 1837 IND1.0010.752015.00 
  Mandal, Naresh Ch 1859 IND1.0010.772015.40 
  Mukherjee, Dyutimoy 1984 IND0.001-0.1220-2.40 
  Kaustav, Bhattacharya 1799 IND0.001-0.2920-5.80 
 * 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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