Individual Calculations January 2017
 Dilip, Das  Total change: -8.20  Rating chartPersonal card
 2nd 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeKK*chgGame
 1592 1823 6.50 9 -0.41 20 -8.20 
  Raghuraj, Pratap Singh 1423  * IND1.0010.08201.60 
  Basudeb, Pal 1451 IND1.0010.10202.00 
  Nirmalya, Bose 1596 IND0.501-0.2920-5.80 
  Debarghya, Samanta 1536 IND0.501-0.3420-6.80 
  Subhadip, Seth 1491 IND0.501-0.3820-7.60 
  Sanjib, Ghosh 1597 IND1.0010.21204.20 
  Arpita, Mukherjee wf2061 IND0.001-0.2020-4.00 
  Gautam, Kumar Maitra 1552 IND1.0010.17203.40 
  Shuvam, Roy 1619 IND1.0010.24204.80 
 * 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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