Individual Calculations February 2017
 Adirathna Kumar, S  Total change: -18.60  Rating chartPersonal card
 Delhi Open - 2017 Cat B New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 1457 1563 4.00 8 -0.93 20 -18.60 
  Parmod, Kharbash 1762 IND0.001-0.2420-4.80 
  Aditya, Bhardwaj 1163  * IND1.0010.08201.60 
  Chakrabarti, Tamal 1741 IND0.001-0.2720-5.40 
  Kritika, Pal 1287 IND0.001-0.8320-16.60 
  Subramanian, A 1308 IND1.0010.19203.80 
  Chauhan, Narayan 1300 IND1.0010.18203.60 
  Chiraranjan, Bhuyan 1707 IND0.001-0.3120-6.20 
  Ravindra, Singh Rawat 1387 IND1.0010.27205.40 
 * 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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