Individual Calculations July 2009
 Rohan, Ahuja  Total change: -5.25  Rating chartPersonal card
 2nd Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 1996 1721 1.00 7 -0.21 25 -5.25 
  Shivananda, B S 2071 IND0.001-0.1125-2.75 
  Negi, V S 2071 IND0.001-0.1125-2.75 
  Darpan, Inani 1960 IND0.001-0.2025-5.00 
  Bhambure, Shantanu 1944 IND0.001-0.2225-5.50 
  Shristi, J Shetty 1949 IND1.0010.792519.75 
  Majumdar, Chandrasish 2050 IND0.001-0.1225-3.00 
  Bhatt, Jalpan 1924 IND0.001-0.2425-6.00 

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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