Individual Calculations February 2014
 Sujeet, Chakraborty  Total change: 16.65  Rating chartPersonal card
 06th HDCA FIDE Rated Open below 2000 Kolkata IND 2013-12-31
RcRownchangeKK*chgGame
 1654 1515 2.50 6 0.52 15 7.80 
  Mullick, Saikat 1852 IND0.001-0.1215-1.80 
  Hembram, Shyamu 1821 IND1.0010.861512.90 
  Anand, Rai 1681 IND0.001-0.2815-4.20 
  Anil, Kumar 1274 IND0.501-0.3015-4.50 
  Rahul Dev, Das 1622 IND1.0010.65159.75 
  Sandil, Nirmal Chandra 1671 IND0.001-0.2915-4.35 

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 Bengal State Amateur Chess Championship 2004 Kolkata IND 2014-01-04
RcRownchangeKK*chgGame
 1629 1515 3.00 7 0.59 15 8.85 
  Shaati, Majumder 1809 IND0.001-0.1515-2.25 
  Satya, Sekhar Mitra 1737 IND0.001-0.2215-3.30 
  Pritam, Sarkar 1115  * IND1.0010.08151.20 
  Sumit, Roy 1729 IND1.0010.771511.55 
  Kali, Shankar Saha 1650 IND1.0010.681510.20 
  Prankrishna, Roy 1703 IND0.001-0.2615-3.90 
  Das, Gopal 1658 IND0.001-0.3115-4.65 
 * 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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