Individual Calculations February 2018
 Chakrabarti, Tamal  Total change: -38.40  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1571 1769 5.50 10 -1.92 20 -38.40 
  Aakashdeep, Singh 1372 IND1.0010.08201.60 
  Biswal, Sagar 1553 IND0.501-0.2820-5.60 
  Konatham, Snehil 1494 IND1.0010.17203.40 
  D. Ashraf, Subhani 1893 IND0.001-0.3320-6.60 
  Bhattacharyya, Soham 1563 IND1.0010.24204.80 
  Ayush, Sharma 1560 IND0.001-0.7720-15.40 
  Chouhan, N.c. 1586 IND0.501-0.2420-4.80 
  Harshiel, Sehgal 1578 IND0.501-0.2520-5.00 
  Nikam, Sudhanshu 1576 IND1.0010.25205.00 
  Swapnil, Priyadarshi 1538 IND0.001-0.7920-15.80 

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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