Individual Calculations January 2015
 Tapas, Chakraborty  Total change: -0.20  Rating chartPersonal card
 01st 64 Suqares FIDE Rated tmt 2014 Kolkata IND 2014-12-22
RcRownchangeKK*chgGame
 1686 1692 4.00 8 -0.01 20 -0.20 
  Tanmay, Biswas 1292  * IND1.0010.08201.60 
  Koustav, Chatterjee 1973 IND1.0010.842016.80 
  Ganguly, Ritabroto 1942 IND0.001-0.1920-3.80 
  Tamojit, Chakraborty 1956 IND0.001-0.1820-3.60 
  Basant, Khandelwal 1506 IND1.0010.26205.20 
  Subhayan, Kundu 1826 IND0.001-0.3220-6.40 
  Sujeet, Chakraborty 1525 IND1.0010.28205.60 
  Arijit, Mukherjee 1470 IND0.001-0.7820-15.60 
 * 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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