Individual Calculations August 2013
 Kotkar, Sunil  Total change: -11.70  Rating chartPersonal card
 2nd Surat Open International FIDE Rated Chess Tournament ( Surat, Gujarat IND 2013-06-16
RcRownchangeKK*chgGame
 1664 1332 0.00 3 -0.39 30 -11.70 
  Nikam, Ravindra 1732  * IND0.001-0.0830-2.40 
  Nitesh, Jain 1561 IND0.001-0.2130-6.30 
  Varma, Vikrant 1698 IND0.001-0.1030-3.00 
 * 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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