Individual Calculations September 2010
 Rajeev Kumar, K  Total change: -11.85  Rating chartPersonal card
 IV Mangalore All India Open FIDE Rating Mangalore IND 2010-07-10
RcRownchangeKK*chgGame
 1953 1708 0.00 4 -0.79 15 -11.85 
  Shiva Murugan, R K 2003 IND0.001-0.1515-2.25 
  Ramakrishna, Perumalla 1982 IND0.001-0.1715-2.55 
  Kishan, Gangolli 1916 IND0.001-0.2315-3.45 
  Dr, Sanjay Date 1911 IND0.001-0.2415-3.60 

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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