Individual Calculations February 2015
 Arunachalam, Shivaa T V  Total change: -23.60  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1388 1275 2.00 7 -0.59 40 -23.60 
  Arjun, Adappa 1675  * IND0.001-0.0840-3.20 
  Akash, S 1543 IND0.001-0.1740-6.80 
  Kishore, Kumar Jaganathan 1425 IND1.0010.704028.00 
  Vishwak, S 1576 IND0.001-0.1540-6.00 
  Rakshith, J 1442 IND0.001-0.2840-11.20 
  Shivani, S 1013 IND0.001-0.8240-32.80 
  Tharshan, M K 1042 IND1.0010.21408.40 
 * 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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