Individual Calculations July 2012
 Mausum, Nandi  Total change: -58.50  Rating chartPersonal card
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1554 1807 4.50 8 -1.95 30 -58.50 
  Shinjini, Ray 1407  * IND1.0010.08302.40 
  Dipak, Roy 1560 IND1.0010.19305.70 
  Amlan, Swain 1588 IND0.501-0.2830-8.40 
  Sayan, Sen 1643 IND0.001-0.7230-21.60 
  Rastogi, Sumit 1535 IND0.001-0.8330-24.90 
  Soumik, Datta 1537 IND1.0010.17305.10 
  Chandreyee, Hajra 1610 IND0.001-0.7530-22.50 
  Aritrik, Guha 1553 IND1.0010.19305.70 
 * 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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