Individual Calculations May 2010
 Biswajit, Chatterjee  Total change: -39.45  Rating chartPersonal card
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 1980 2115 6.00 9 0.07 15 1.05 
  Rishav, Mitra 1719 IND1.0010.08151.20 
  Singh, Soram Rahul 1888 IND1.0010.21153.15 
  Arjun, K 1857 IND1.0010.18152.70 
  Debasish, Mukherjee 2210 IND0.5010.13151.95 
  Santu, Mondal 2202 IND0.5010.12151.80 
  Chattarjee, Laltu 2221 IND0.001-0.3615-5.40 
  Saket, Kumar 1964 IND0.501-0.2015-3.00 
  Aditya, Chakraborty 1895 IND0.501-0.2815-4.20 
  Saurabh, Mandal 1860 IND1.0010.19152.85 

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)
 
 2ND TATA ALL INDIA OPEN CHESS TOURNAMENT 2010 East Simbham, JAMSHEDPUR, JHARKHAND, INDIA IND 2010-04-08
RcRownchangeKK*chgGame
 1839 2115 5.50 10 -2.70 15 -40.50 
  Salini, R 1715  * IND1.0010.08151.20 
  Barath, L 1872 IND0.001-0.8015-12.00 
  Ponkshe, Sarang 1775 IND1.0010.12151.80 
  Saurabh, Mandal 1860 IND0.001-0.8115-12.15 
  Kumar, Sanu 1789 IND1.0010.13151.95 
  Lolla, Sembhu 1940 IND1.0010.27154.05 
  Mohammad, Ashraf 1958 IND0.001-0.7115-10.65 
  Bhatt, Jalpan 1953 IND0.001-0.7115-10.65 
  Sarkar, Arna 1715  * IND0.501-0.4215-6.30 
  Debarshi, Mukherjee 1817 IND1.0010.15152.25 
 * 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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