Individual Calculations January 2009
 Shubham, Kumar  Total change: -4.75  Rating chartPersonal card
 38th National Junior Under-19 Boys Chess Championship - 2008 Tadepalligudem, West Godawari District , Andra Pradesh, India IND 2008-11-03
RcRownchangeKK*chgGame
 2047 1815 1.00 5 -0.19 25 -4.75 
  Shyam, Sundar M m2165 IND0.001-0.1125-2.75 
  Abhay, T 2165 IND0.001-0.1125-2.75 
  Sandeep, Y 2165 IND0.001-0.1125-2.75 
  Praveen, Kumar 2031 IND0.001-0.2225-5.50 
  Nitul, Khare 1710 IND1.0010.36259.00 

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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