Individual Calculations February 2015
 Raman, P  Total change: -46.80  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1510 1733 4.50 9 -2.34 20 -46.80 
  Nithish, Kumar S 1333  * IND0.501-0.4220-8.40 
  Mridula, R 1333  * IND1.0010.08201.60 
  Gayetri, R 1515 IND1.0010.22204.40 
  Uttam, Sharma 2111 IND0.001-0.0920-1.80 
  Malik Jan Mohamed, A. 1520 IND0.001-0.7720-15.40 
  Senthilkumar, K 1389 IND1.0010.12202.40 
  Dhivyashree, J 1524 IND0.501-0.2720-5.40 
  Murugappan, S P 1449 IND0.501-0.3420-6.80 
  Pranav, V 1413 IND0.001-0.8720-17.40 
 * 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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