Individual Calculations July 2011
 Kalpesh, Acharya  Total change: -11.25  Rating chartPersonal card
 IWASA All India FIDE Rating Chess Gujarath IND 2011-05-03
RcRownchangeKK*chgGame
 2012 1930 1.50 5 -0.45 25 -11.25 
  Dodeja, Pawan 2136 IND0.001-0.2425-6.00 
  Aditya, Hiren Vaidya 1670 IND1.0010.18254.50 
  Sinha, Santosh Kumar 2122 IND0.5010.25256.25 
  Ritwan, Sauntra 2091 IND0.001-0.2925-7.25 
  Maulik, Raval 2042 IND0.001-0.3525-8.75 

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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