Individual Calculations February 2017
 Dutta, Joydeep  Total change: -47.40  Rating chartPersonal card
 6th JRD Tata All India Open Chess Tournament 2016 jharkhand IND 2016-12-25
RcRownchangeKK*chgGame
 1831 2215 7.50 10 -1.59 20 -31.80 
  Gargee, Bose 1815  * IND1.0010.08201.60 
  Praveen, Kumar (tata) 1815  * IND1.0010.08201.60 
  Jha, Kausal Kumar 1815  * IND1.0010.08201.60 
  Jagadish, P 1890 IND0.001-0.8720-17.40 
  Das, Gopal 1815  * IND1.0010.08201.60 
  Samip, Roy 1815  * IND0.501-0.4220-8.40 
  Chakrabarti, Tamal 1815  * IND1.0010.08201.60 
  Panda, Sambit 1904 IND0.501-0.3620-7.20 
  Arya, Bhakta 1815  * IND0.501-0.4220-8.40 
  Sanket, Chakravarty 1815  * IND1.0010.08201.60 
 * 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)
 
 Delhi Open - 2017 New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 2061 2215 5.50 9 -0.78 20 -15.60 
  Fonseka, C K D 1873 SRI1.0010.12202.40 
  Ghosh, Diptayan g2570 IND0.001-0.1120-2.20 
  Raja, Rithvik R c1991 IND0.501-0.2820-5.60 
  Tarun, V Kanth 1983 IND0.501-0.2920-5.80 
  Bharath, Subramaniyam H c2023 IND1.0010.25205.00 
  Arpita, Mukherjee wf2054 IND0.501-0.2120-4.20 
  Kirchhof, Arno 2071 GER0.501-0.1920-3.80 
  Ivana Maria, Furtado wm2016 IND0.501-0.2620-5.20 
  Panesar, Vedant 1966 IND1.0010.19203.80 

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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