Individual Calculations May 2010
 Swarup, Sarkar  Total change: -37.65  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1824 2105 6.00 9 -1.41 15 -21.15 
  Sayan, Majumdar 1779 IND0.001-0.8715-13.05 
  Patil, T S 1705  * IND1.0010.08151.20 
  Rabin, Hore 1855 IND1.0010.19152.85 
  Niraula, Niraj 1982 NEP0.001-0.6715-10.05 
  Chandi, Sachin 1737 IND0.001-0.9015-13.50 
  M Tulasi Ram, Kumar 1705  * IND1.0010.08151.20 
  Subuddhi, Ramesh Kumar 1805 IND1.0010.15152.25 
  Kandari Sasidar, Kartheek 1868 IND1.0010.20153.00 
  Samar, Chatterjee 1978 IND1.0010.33154.95 
 * 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)
 
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 1910 2105 5.50 9 -1.10 15 -16.50 
  Kumar, Hemesh 1716 IND1.0010.09151.35 
  Vijay, Kumar 1865 IND0.001-0.8015-12.00 
  Priya, Ranjan Das 1731 IND1.0010.10151.50 
  Prasanta, Mondal 1915 IND1.0010.25153.75 
  Tamojit, Chakraborty 1913 IND1.0010.25153.75 
  Santu, Mondal 2202 IND0.001-0.3715-5.55 
  Yohan, J 1952 IND0.501-0.2015-3.00 
  Sinha, Abhay Kumar 1949 IND1.0010.29154.35 
  Aravindh, Chithambaram Vr 1948 IND0.001-0.7115-10.65 

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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