Individual Calculations January 2012
 Subhra, Banerjee  Total change: 5.10  Rating chartPersonal card
 4th HDCA International Rating below 2100 Kolkata IND 2011-12-08
RcRownchangeKK*chgGame
 1786 1855 5.50 10 -0.26 15 -3.90 
  Manjul, Shrivastava 1455  * IND1.0010.08151.20 
  Bhuvan, R 1574 IND1.0010.16152.40 
  Ramakrishna, Perumalla 2092 IND0.5010.30154.50 
  Sarbajit, Adhikari 1981 IND0.001-0.3315-4.95 
  Manas, Sen 1737 IND1.0010.34155.10 
  Verma, Sanjay 2047 IND0.5010.25153.75 
  Ganguly, Ritabroto 1673 IND1.0010.26153.90 
  Teli, Rajendra 2033 IND0.001-0.2715-4.05 
  Anustoop, Biswas 1659 IND0.001-0.7515-11.25 
  Yadav, Narayan 1612 IND0.501-0.3015-4.50 
 * 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)
 
 01st CCF All India Fide Rating below 2000 Kolkata IND 2011-12-15
RcRownchangeKK*chgGame
 1683 1855 7.00 9 0.60 15 9.00 
  Rudra, Nath Ghosh 1580 IND0.501-0.3315-4.95 
  Soumik, Datta 1552 IND1.0010.14152.10 
  Arpita, Mukherjee wf1655 IND0.501-0.2615-3.90 
  Subhayan, Kundu 1628 IND0.001-0.7915-11.85 
  Dipak, Roy 1573 IND1.0010.16152.40 
  Pradhan, Kanduri Charan 1653 IND1.0010.24153.60 
  Subham, Nath 1661 IND1.0010.25153.75 
  Sahoo, Dasharathi 1911 IND1.0010.58158.70 
  Dangmei, Bosco 1938 IND1.0010.61159.15 

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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