Individual Calculations February 2019
 Ujaan, Bhattacharya  Total change: 74.40  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1547 1295 4.50 9 2.77 40 110.80 
  Hariom, Solanki 1627 IND0.001-0.1240-4.80 
  Hrishikesh, Rupesh Raghuvaran 1519 IND1.0010.784031.20 
  Farhaan, M 1588 IND0.001-0.1540-6.00 
  Raman, P 1501 IND0.5010.264010.40 
  Toikhu, Awomi 1529 IND0.001-0.2140-8.40 
  Anil, Verma 1519 IND1.0010.784031.20 
  Anirban, Basu 1514 IND1.0010.784031.20 
  My, Aditya 1574 IND0.5010.344013.60 
  Habib, Qureshi Raaz 1549 IND0.5010.314012.40 

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1201 1295 4.00 8 -0.91 40 -36.40 
  Kamble, Dipankar 1487 IND0.001-0.2540-10.00 
  Singh, Gyan 1043 FID1.0010.19407.60 
  Prateek, Dhar 1027 IND0.501-0.3340-13.20 
  Subhankar, Das 1413 IND0.5010.16406.40 
  Naorem, Pari Meitei 1439 IND0.001-0.3140-12.40 
  Kumar, Sumit 1037 IND0.001-0.8240-32.80 
  Hardev, Singh 1077 IND1.0010.22408.80 
  Sharon, Massiy 1085 IND1.0010.23409.20 

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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