Individual Calculations April 2013
 Nikhil, Singh  Total change: 12.60  Rating chartPersonal card
 3rd JRD Tata International Rating Chess Tournament (below 2000),2013 Jamshedpur, Jharkhand IND 2013-03-13
RcRownchangeKK*chgGame
 1834 1606 2.00 5 0.84 15 12.60 
  Roop, Saurav 1958 IND0.001-0.1115-1.65 
  Sarbojit, Paul 1764 IND0.001-0.2915-4.35 
  Dubey, Prabhat Chand 1977 IND1.0010.901513.50 
  Aditya, Chowdhury 1832 IND0.001-0.2115-3.15 
  Priya, Ranjan Das 1640 IND1.0010.55158.25 

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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