Individual Calculations February 2019
 Diya, Chowdhury  Total change: 92.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1626 1616 7.00 10 2.32 40 92.80 
  Aditya, Kunal Patil 1230 IND1.0010.09403.60 
  Samir, Tare 1269 IND1.0010.11404.40 
  Rohan, Bharat Joshi 1785 IND0.001-0.2840-11.20 
  Rahul, Tomar 1342 IND1.0010.17406.80 
  Himanshu, S Chhabra 1809 IND1.0010.754030.00 
  Khalid, Amin 1755 IND0.001-0.3140-12.40 
  Anurudh, Garg 1838 IND1.0010.784031.20 
  Bhavik, Dave 1745 IND1.0010.674026.80 
  Ravi, Kumar Gautam 1752 IND0.5010.18407.20 
  Madhusoodanan, K.r. 1730 IND0.5010.16406.40 

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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