Individual Calculations September 2010
 Madkar, Atharva  Total change: 20.60  Rating chartPersonal card
 IV Mangalore All India Open FIDE Rating Mangalore IND 2010-07-10
RcRownchangeKK*chgGame
 1912 1624 2.00 7 0.86 25 21.50 
  Joshi, Pankaj f2024  * IND0.001-0.0825-2.00 
  , Arvindu 1928 IND1.0010.862521.50 
  Santoshkashyap, Hg 1961 IND0.5010.38259.50 
  Chakravarthi, S V C 1936 IND0.5010.36259.00 
  Ashwin, Shroff 1874 IND0.001-0.1925-4.75 
  Ponkshe, Sarang 1841 IND0.001-0.2225-5.50 
  Darshan, V P S 1821 IND0.001-0.2525-6.25 
 * 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
 IInd PNG International FIDE Rating Pune district Open Chess Championship 2010 Pune, INDIA IND 2010-08-01
RcRownchangeKK*chgGame
 1947 1624 0.50 4 -0.06 15 -0.90 
  Dahale, Atul 2024  * IND0.001-0.0815-1.20 
  Vaidya, Arun B m2024  * IND0.001-0.0815-1.20 
  Srinath, K 1928 IND0.5010.36155.40 
  Mandal, Ardhendu 1810 IND0.001-0.2615-3.90 
 * 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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