Individual Calculations November 2010
 Raluk, Dui  Total change: 10.25  Rating chartPersonal card
 48 National Challengers Chess Championship 2010 Bhiwani, Haryana, India IND 2010-09-15
RcRownchangeKK*chgGame
 1923 1708 2.00 6 0.41 25 10.25 
  Sinha, S K 2108  * IND1.0010.922523.00 
  Singh, S Vikramjit 2108  * IND0.001-0.0825-2.00 
  Atishay, Ajmera 2041 IND0.001-0.1225-3.00 
  , Lalnunsanga 1942 IND0.001-0.2125-5.25 
  Nishant, Malhotra 1793 IND0.001-0.3825-9.50 
  Anshul, Kaushik 1543 IND1.0010.28257.00 
 * 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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