Rapid: Individual Calculations December 2012
 Nirmalya, Chatterjee  Total change: 33.60  Rating chartPersonal card
 1st WBCWA Rapid FIDE Rating Chess Tournamnent Kolkata IND 2012-11-10
RcRownchangeKK*chgGame
 1829 1680 4.00 7 1.68 20 33.60 
  Kaustuv, Kundu 1972 IND0.001-0.1520-3.00 
  Soumma, Chakraborty 1460 IND1.0010.22204.40 
  Debabrata, Sarkar 1840 IND0.001-0.2920-5.80 
  Aneek, Das 1574 IND1.0010.36207.20 
  Subhra, Banerjee 1865 IND1.0010.742014.80 
  Subhajit, Bhattacharyya 2014 IND1.0010.882017.60 
  Debasish, Mukherjee 2080  * IND0.001-0.0820-1.60 
 * 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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