Individual Calculations May 2011
 Priya, Ranjan Das  Total change: -22.95  Rating chartPersonal card
 JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 Jamshedpur, Jharkhand IND 2011-03-22
RcRownchangeKK*chgGame
 1800 1709 0.00 4 -1.53 15 -22.95 
  Mughaho, Awomi 1931 IND0.001-0.2215-3.30 
  Nishant, Kumar 1883 IND0.001-0.2715-4.05 
  Jha, Kausal Kumar 1894 IND0.001-0.2615-3.90 
  Sarbojit, Paul 1492 IND0.001-0.7815-11.70 

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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