Individual Calculations February 2013
 Subba, Raju S  Total change: -4.05  Rating chartPersonal card
 Hyderabad International rating below 2000 Hyderabad IND 2012-12-22
RcRownchangeKK*chgGame
 1613 1854 6.00 8 -0.27 15 -4.05 
  Singh, Vimlesh Kumar 1467 IND1.0010.09151.35 
  Rajashekara, N 1643 IND0.001-0.7715-11.55 
  Selvamuthu, K 1454  * IND1.0010.08151.20 
  Kathiravan, T 1613 IND1.0010.20153.00 
  Chandran, T 1718 IND0.501-0.1815-2.70 
  Manda, Ratnakar Rao 1775 IND1.0010.39155.85 
  Hanuman Satish, B 1546 IND0.501-0.3615-5.40 
  Promodraj, Moree 1689 IND1.0010.28154.20 
 * 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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