Individual Calculations February 2015
 Haribalu, V.  Total change: -28.60  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2076 2203 4.50 9 -1.43 20 -28.60 
  Barath, Kalyan M 1937 IND0.501-0.3220-6.40 
  Aaditya, Jagadeesh 1910 IND1.0010.15203.00 
  Narayanan, Srinath m2461 IND0.001-0.1820-3.60 
  Harini, S. 2046 IND1.0010.29205.80 
  Ravichandran, Siddharth m2381 IND0.001-0.2720-5.40 
  Saurabh, Anand 1946 IND0.001-0.8220-16.40 
  Prajesh, R 2030 IND0.001-0.7320-14.60 
  Ranjith, R.k. 1975 IND1.0010.21204.20 
  Jaswant, G 2001 IND1.0010.24204.80 

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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