Individual Calculations September 2011
 Kargutkar, Nandkumar  Total change: -52.50  Rating chartPersonal card
 National Challengers Boys Aurangabad IND 2011-06-15
RcRownchangeKK*chgGame
 1864 1730 1.00 8 -1.75 30 -52.50 
  Mohammad, Nubairshah Shaikh 2130  * IND0.001-0.0830-2.40 
  Dutta, Umashankar 1973 IND1.0010.803024.00 
  Sumit, Grover 2047 IND0.001-0.1330-3.90 
  Gillford, Thangkhiew 1944 IND0.001-0.2330-6.90 
  S Chiman Prakash, Reddy 1940 IND0.001-0.2330-6.90 
  Landge, Prasad 1488 IND0.001-0.8030-24.00 
  Rutvik, Mohril 1545 IND0.001-0.7430-22.20 
  Shubham, Kumar 1845 IND0.001-0.3430-10.20 
 * 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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