Individual Calculations May 2011
 Somu, Gorai  Total change: -19.25  Rating chartPersonal card
 JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 Jamshedpur, Jharkhand IND 2011-03-22
RcRownchangeKK*chgGame
 1851 1590 0.00 4 -0.77 25 -19.25 
  Chakravarti, K 1990  * IND0.001-0.0825-2.00 
  Sourav, Sahoo 1738 IND0.001-0.3025-7.50 
  Jitendra, Choudhury 1823 IND0.001-0.2125-5.25 
  Anis, Mukhopadhyay 1851 IND0.001-0.1825-4.50 
 * 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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