Individual Calculations September 2011
 Gadhiya, Harsh Manoj  Total change: 7.50  Rating chartPersonal card
 National Challengers Boys Aurangabad IND 2011-06-15
RcRownchangeKK*chgGame
 1962 1711 2.00 9 0.25 30 7.50 
  Abhishek, Kelkar 2111  * IND0.001-0.0830-2.40 
  S Chiman Prakash, Reddy 1940 IND0.001-0.2130-6.30 
  Dev, Krishnan 1904 IND0.001-0.2530-7.50 
  Mughaho, Sumi 1985 IND0.001-0.1730-5.10 
  Umapathy, S 1938 IND1.0010.793023.70 
  Hetul, Shah 1953 IND0.001-0.2030-6.00 
  Dutta, Umashankar 1973 IND1.0010.823024.60 
  Sanjay Sindhia, Mh 1923 IND0.001-0.2330-6.90 
  Sekhawat, Hussen 1929 IND0.001-0.2230-6.60 
 * 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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