Individual Calculations January 2009
 Bhattacharya, Niladri Shekhar  Total change: 1.80  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1979 2107 6.50 10 -0.09 15 -1.35 
  Begum, Masuda 1880 BAN0.001-0.7915-11.85 
  Kari, Venu 1795 IND1.0010.14152.10 
  Kamal, Kishore Debnath 1885 IND0.501-0.2815-4.20 
  Sultana, Zakia wf1983 BAN0.501-0.1715-2.55 
  R.n., Jha 1882 IND1.0010.22153.30 
  Swapan, Chakraborty 1987 IND1.0010.34155.10 
  Singh, D.p. m2295 IND0.001-0.2615-3.90 
  G., Yogesh 1844 IND0.501-0.3215-4.80 
  Antarip, Roy 1979 IND1.0010.33154.95 
  Abhishek, Das 2259 IND1.0010.701510.50 

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)
 
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 2048 2107 6.00 10 0.21 15 3.15 
  Nandan, Kumar 1862 IND1.0010.20153.00 
  Himanshu, Sharma m2431 IND0.001-0.1315-1.95 
  Viswanath, Sandilya B 1938 IND0.501-0.2215-3.30 
  Subon, Sundor Raha 1850 IND1.0010.18152.70 
  Atishay, Ajmera 1987 IND1.0010.34155.10 
  Abhishek, Das 2259 IND0.5010.20153.00 
  Chatterjee, K K 2258 IND0.001-0.3015-4.50 
  Bijoy, Moitra 2004 IND0.501-0.1415-2.10 
  Sathiyanarayanan, R V 1915 IND0.501-0.2515-3.75 
  Antarip, Roy 1979 IND1.0010.33154.95 

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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