Individual Calculations August 2013
 Viraj, Shah  Total change: -19.50  Rating chartPersonal card
 2nd Surat Open International FIDE Rated Chess Tournament ( Surat, Gujarat IND 2013-06-16
RcRownchangeKK*chgGame
 1810 1582 0.00 3 -0.65 30 -19.50 
  Chandrasekhar, M K 1831 IND0.001-0.1930-5.70 
  Kamdar, Udit 1750 IND0.001-0.2830-8.40 
  Rajesh, Kumar Nath 1849 IND0.001-0.1830-5.40 

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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