Individual Calculations February 2015
 Prakashram, R  Total change: -11.60  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2035 1942 3.50 10 -0.29 40 -11.60 
  K., Praneeth Surya 2212 IND0.001-0.1740-6.80 
  Snehal, Bhosale 2087 IND0.001-0.3140-12.40 
  Pranavananda, V 1989 IND0.001-0.4340-17.20 
  Md Nurul Islam, Mahin 1829 BAN1.0010.354014.00 
  Kumar, Gaurav 2048 IND0.001-0.3640-14.40 
  Iyer, Vishal 1908 IND0.501-0.0540-2.00 
  Jyothilal, N. 2031 IND1.0010.624024.80 
  Iniyan, P 2131 IND0.5010.254010.00 
  Lasya.g 2023 IND0.5010.11404.40 
  Rahul, Srivatshav P 2093 IND0.001-0.3040-12.00 

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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