Individual Calculations May 2012
 Prajapati, Rakesh  Total change: -13.80  Rating chartPersonal card
 Anand Chess Association Open FIDE rating Gujarath IND 2011-12-21
RcRownchangeKK*chgGame
 1696 1740 4.50 9 -0.46 30 -13.80 
  Bhatt, Tvisha 1553 IND1.0010.26307.80 
  Trivedi, Ashokkumar 1776 IND0.5010.05301.50 
  Aditya, Hiren Vaidya 1705 IND1.0010.453013.50 
  Chandak, Shivam 1864 IND1.0010.673020.10 
  Manush, Shah 1902 IND0.001-0.2930-8.70 
  Jay, Kundalia 1930 IND0.001-0.2530-7.50 
  Mayurdhwajsinh, A Jadav 1610 IND0.001-0.6830-20.40 
  Shah, Shivam Neer 1436 IND0.001-0.8630-25.80 
  Aman, K Patel 1489 IND1.0010.19305.70 

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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