Individual Calculations December 2013
 Sadhwani, Raunak  Total change: 7.80  Rating chartPersonal card
 National Under-9 Boys Tamilnadu IND 2013-11-06
RcRownchangeKK*chgGame
 1400 1309 3.00 7 0.26 30 7.80 
  Dhanush, Bharadwaj 1673 IND0.001-0.1030-3.00 
  Aravinth, Shanmugam S 1182 IND0.501-0.1730-5.10 
  Aryan, Gupta 1546 IND1.0010.803024.00 
  Ruhaan, Mahindru 1405 IND0.001-0.3730-11.10 
  Porob, Vraj 1150 IND1.0010.29308.70 
  Soumein, Rajdev 1427 IND0.5010.16304.80 
  , Rudranarayan 1420 IND0.001-0.3530-10.50 

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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