Individual Calculations February 2013
 S, A Surya Kumar  Total change: 19.35  Rating chartPersonal card
 Hyderabad International rating below 2000 Hyderabad IND 2012-12-22
RcRownchangeKK*chgGame
 1661 1478 3.00 6 1.29 15 19.35 
  Khan, S 1878  * IND0.001-0.0815-1.20 
  Kranti, Kumar P 1878  * IND0.5010.42156.30 
  Umesh, S Lalwani 1694 IND0.001-0.2215-3.30 
  Vilok, V Gadwal 1096 IND1.0010.09151.35 
  Dinesh, Kumar Behera 1709 IND0.5010.29154.35 
  Srivastava, Pratyush 1711 IND1.0010.791511.85 
 * 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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