Individual Calculations February 2013
 Sarvag, Rian Sahu  Total change: 14.40  Rating chartPersonal card
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1690 1301 1.00 6 0.48 30 14.40 
  Sp, Mahto 1701  * IND0.001-0.0830-2.40 
  Mukesh, Chandra Joshi 1699 IND0.001-0.0830-2.40 
  Adithya, S 1681 IND0.001-0.0930-2.70 
  , Arvindu 1701  * IND1.0010.923027.60 
  Chattopadhyay, D 1668 IND0.001-0.1030-3.00 
  Kishan, Lal Keer 1687 IND0.001-0.0930-2.70 
 * 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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