Individual Calculations May 2010
 Kaustuv, Kundu  Total change: 16.50  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1770 1866 3.00 4 0.49 25 12.25 
  Trinath, Ghosh 1525 IND1.0010.12253.00 
  Kumar, Gaurav 1652 IND1.0010.23255.75 
  Vinoth Kumar, M f2243 IND0.001-0.0925-2.25 
  Nitul, Khare 1659 IND1.0010.23255.75 

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
 1958 1866 2.50 6 0.17 25 4.25 
  Mukherjee, Dyutimoy 2114 IND1.0010.812520.25 
  Bhattacharya, Niladri Shekhar 2120 IND0.001-0.1925-4.75 
  Dilip, Das 2086 IND0.001-0.2225-5.50 
  Majumdar, Chandrasish 2072 IND0.001-0.2425-6.00 
  Rishav, Mitra 1719 IND0.501-0.2025-5.00 
  Jogen, Kaman 1637 IND1.0010.21255.25 

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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