Individual Calculations September 2017
 Subba, Raju S.  Total change: 26.60  Rating chartPersonal card
 1st Nithim All India Open FIDE rated Hyderabad IND 2017-08-03
RcRownchangeKK*chgGame
 1714 1634 5.00 9 1.33 20 26.60 
  Balasubramaniam, H 2034  * IND1.0010.922018.40 
  Subramanian, R M 1907 IND0.001-0.1720-3.40 
  Adireddy, Tarun 1321 IND1.0010.14202.80 
  Sanjay, Chhabra 1815 IND0.001-0.2620-5.20 
  Karthik, Reddy P 1347 IND1.0010.16203.20 
  Kumar, S. 1943 IND0.001-0.1420-2.80 
  Hemanth, Eswar G 1396 IND1.0010.20204.00 
  Badavath, Anand 1941 IND1.0010.862017.20 
  Duvvala, Suresh 1718 IND0.001-0.3820-7.60 
 * 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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