Individual Calculations May 2011
 Rishi, Sonker  Total change: -8.75  Rating chartPersonal card
 JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 Jamshedpur, Jharkhand IND 2011-03-22
RcRownchangeKK*chgGame
 1880 1756 2.00 7 -0.35 25 -8.75 
  Singhai, Niklesh Jain 1972 IND0.001-0.2225-5.50 
  Harshal, Shahi f1894 IND1.0010.692517.25 
  Nishant, Kumar 1883 IND1.0010.672516.75 
  Sushrutha, Reddy 1873 IND0.001-0.3425-8.50 
  Atul, Kumar 1955 IND0.001-0.2425-6.00 
  Rabindra, Kumar Ojha 1983 IND0.001-0.2125-5.25 
  Manisha, Masi 1603 IND0.001-0.7025-17.50 

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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