Individual Calculations June 2013
 Tapas, Chakraborty  Total change: -89.70  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1546 1748 3.50 9 -2.99 30 -89.70 
  Rajarshi, Mandal 1348  * IND1.0010.08302.40 
  Joshi, Abhijeet 1963 IND0.001-0.2330-6.90 
  Sanket, Chakravarty 1467 IND0.501-0.3430-10.20 
  Bipra, Nath 1357 IND1.0010.09302.70 
  Bahadur, Singh 1958 IND0.001-0.2330-6.90 
  Maheshwar, P 1530 IND0.001-0.7830-23.40 
  Sanku, Mitra 1462 IND0.001-0.8430-25.20 
  Rabindra, Kumar (bih) 1483 IND0.001-0.8230-24.60 
  Santanu, Roy 1348  * IND1.0010.08302.40 
 * 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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