Individual Calculations October 2012
 Trinath, Ghosh  Total change: 37.35  Rating chartPersonal card
 Nirmal Kumar Bose Memorial Fide International rating below 2000 Kolkata IND 2012-08-19
RcRownchangeKK*chgGame
 1719 1624 4.50 8 1.48 15 22.20 
  Rajdeep, Sarkar 1824 IND0.001-0.2415-3.60 
  Debjyoti, Roy 1448 IND1.0010.27154.05 
  Visanyuzo, Kuotsu 1796 IND0.001-0.2715-4.05 
  Samrat, Sarkar 1465 IND1.0010.29154.35 
  Ajoy, Nath Ray 1742 IND1.0010.66159.90 
  Mahesh, Prasad Sethi 1754 IND1.0010.681510.20 
  Buxy, Rajanikant 1817 IND0.5010.25153.75 
  Abhishek, Sarkar 1904 IND0.001-0.1615-2.40 

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)
 
 04th BCA International FIDE rating below 2200 Kolkata IND 2012-08-30
RcRownchangeKK*chgGame
 1808 1624 3.00 7 1.01 15 15.15 
  Verma, Sanjay 2024  * IND0.001-0.0815-1.20 
  Asmita, Das 1426 IND1.0010.24153.60 
  Avijit, Das 1874 IND1.0010.811512.15 
  Ahmad, Sayeed 1897 IND0.001-0.1715-2.55 
  Shaon, Chowdhury 1818 IND0.5010.25153.75 
  Anupam, Talukdar 1720 IND0.5010.13151.95 
  Ravikant, Sharma 1898 IND0.001-0.1715-2.55 
 * 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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