Individual Calculations September 2009
 Buxy, Rajanikant  Total change: -20.10  Rating chartPersonal card
 G H Raisoni Memorial 6th FIDE Rating Chess Tournament 2009 Nagpur, India IND 2009-07-18
RcRownchangeKK*chgGame
 1810 1901 4.00 8 -0.81 25 -20.25 
  Ponkshe, Mandar 1622 IND0.501-0.3425-8.50 
  K, Praneeth Surya 1737 IND0.501-0.2225-5.50 
  Mohite, Ramesh 1638 IND1.0010.18254.50 
  Nishant, Malhotra 1501  * IND1.0010.08252.00 
  Prince, Bajaj c2118 IND0.5010.28257.00 
  Patil, Pratik 2004 IND0.001-0.3625-9.00 
  Yadav, Kalpit 1722 IND0.501-0.2325-5.75 
  Nasir Ali, Syed 2140 IND0.001-0.2025-5.00 
 * 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)
 
NOTE: K factor changed
 47th National B Chess Championship 2009 Town Hall, Kolkata,India IND 2009-08-13
RcRownchangeKK*chgGame
 2071 1901 3.00 10 0.01 15 0.15 
  Arun, Karthik R 2291 IND0.001-0.0915-1.35 
  Bhagwat, Vinod c2172 IND0.5010.33154.95 
  Hariharan, Venkatachalam 2169 IND1.0010.831512.45 
  Gusain, Himal 2212 IND0.001-0.1415-2.10 
  Prince, Bajaj c2118 IND0.5010.28154.20 
  Venkat, Sundaram 2129 IND0.001-0.2115-3.15 
  Sanjiv, Kumar 2088 IND0.001-0.2615-3.90 
  Bhairab, Gogoi 1742 IND1.0010.29154.35 
  Krishna, C R G 2188 IND0.001-0.1615-2.40 
  Nagesh, I V 1596 IND0.001-0.8615-12.90 

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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