Individual Calculations May 2018
 Adreeja, Sinha  Total change: 6.40  Rating chartPersonal card
 2nd Dalmia Cements All India Open FIDE Rating Jharkhand IND 2018-03-26
RcRownchangeKK*chgGame
 1456 1363 2.50 6 0.16 40 6.40 
  Swapnil, Raj 1667 IND0.5010.364014.40 
  Routray, Priyanka 1617 IND0.001-0.1940-7.60 
  Prakhar, Alok Chaudhary 1086 IND0.501-0.3340-13.20 
  Bakrewal, Vinamra 1035 IND1.0010.13405.20 
  Ankit Kumar, Singh 1574 IND0.5010.274010.80 
  Sudhakar, Prem Dutt 1758 IND0.001-0.0840-3.20 

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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