Individual Calculations May 2011
 Shamim, Ahmad  Total change: -7.50  Rating chartPersonal card
 JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 Jamshedpur, Jharkhand IND 2011-03-22
RcRownchangeKK*chgGame
 1800 1615 1.00 5 -0.30 25 -7.50 
  Sri Bijaya Kumar, Dash 1829 IND0.001-0.2325-5.75 
  Panchasheel, S 1802 IND1.0010.742518.50 
  Ravi, Kumar K 1818 IND0.001-0.2425-6.00 
  Brajesh, Upadhya 1795 IND0.001-0.2625-6.50 
  Chandran, T 1754 IND0.001-0.3125-7.75 

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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