Individual Calculations March 2020
 Arpan, Das  Total change: -1.60  Rating chartPersonal card
 1st ONGC Jorhat Open FIDE Rating Chess Tournament 2019 Assam IND 2020-02-02
RcRownchangeKK*chgGame
 1863 2112 7.50 10 -0.08 20 -1.60 
  Chanakya, Chutia 1712  * IND1.0010.08201.60 
  Biswajit, Changmai 1712  * IND1.0010.08201.60 
  Tanisha, A R Som 1712  * IND1.0010.08201.60 
  Pulakesh, Sahu 1712  * IND1.0010.08201.60 
  Gusain, Himal m2420 IND0.001-0.1420-2.80 
  Abhash, Roimya Saikia 1712  * IND1.0010.08201.60 
  Shrestha, Suman 1712  * NEP0.501-0.4220-8.40 
  Konjengbam, Poireikhomba Meetei 1718 IND1.0010.08201.60 
  Roy Chowdhury, Saptarshi g2286 IND0.5010.23204.60 
  Arka, Sengupta 1934 IND0.501-0.2320-4.60 
 * 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)
 

 

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