Individual Calculations May 2010
 Majumdar, Chandrasish  Total change: -13.80  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1978 2072 3.00 6 -0.66 15 -9.90 
  Krishna Teja, N 1743 IND0.501-0.3815-5.70 
  Santu, Mondal 2202 IND0.001-0.3215-4.80 
  Sayan, Majumdar 1779 IND1.0010.15152.25 
  Arindam, Mukherjee 2284 IND0.001-0.2315-3.45 
  Soumya, Banerjee 1945 IND0.501-0.1715-2.55 
  Tamojit, Chakraborty 1913 IND1.0010.29154.35 

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)
 
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 1888 2072 5.50 8 -0.26 15 -3.90 
  Satyam, Kumar 1672  * IND1.0010.08151.20 
  Saurabh, Mandal 1860 IND0.501-0.2715-4.05 
  Sriya, Bhattacharjee 1827 IND1.0010.20153.00 
  Ranadeep, Pramanik 1824 IND0.001-0.8115-12.15 
  Sumit, Roy 1791 IND1.0010.16152.40 
  Kaustuv, Kundu 1866 IND1.0010.24153.60 
  Arindam, Mukherjee 2284 IND0.5010.27154.05 
  Samar, Chatterjee 1978 IND0.501-0.1315-1.95 
 * 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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