Individual Calculations September 2009
 Dahale, Atul  Total change: 12.90  Rating chartPersonal card
 State Selection 2009 Mumbai, India IND 2009-07-31
RcRownchangeKK*chgGame
 1956 2103 6.50 8 1.15 15 17.25 
  Kamble, Nitin 1703  * IND1.0010.08151.20 
  Gupta, Rajesh R S 1807 IND1.0010.15152.25 
  Shubham, Lakudkar 1877 IND1.0010.21153.15 
  Nargundkar, Aditya 1910 IND0.501-0.2515-3.75 
  Patil, Pratik 2004 IND1.0010.36155.40 
  Sagar, Shah 2301 IND0.5010.26153.90 
  Lekh, Mithawala 1792 IND1.0010.14152.10 
  Tiwari, Arjun 2254 IND0.5010.20153.00 
 * 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)
 
 47th National B Chess Championship 2009 Town Hall, Kolkata,India IND 2009-08-13
RcRownchangeKK*chgGame
 2078 2103 5.00 10 -0.29 15 -4.35 
  Syed Anwar, Shazuli 2296 IND0.5010.25153.75 
  Imocha, Laishram 2211 IND0.001-0.3515-5.25 
  Hanumantha, R 1897 IND1.0010.24153.60 
  Neetakshya, Singh 1872 IND1.0010.21153.15 
  Shetty, Rahul m2280 IND0.001-0.2715-4.05 
  Bhatt, Jalpan 1915 IND0.501-0.2415-3.60 
  Atembi, Laishram 1956 IND1.0010.30154.50 
  Singh, Pritam 2206 IND0.001-0.3615-5.40 
  Ameer, P S 1959 IND1.0010.31154.65 
  Vikas, Sharma 2189 IND0.001-0.3815-5.70 

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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