Rapid: Individual Calculations November 2013
 Rajdeep, Sarkar  Total change: 9.40  Rating chartPersonal card
 Kolkata Autumn Rapid -2013 Kolkata IND 2013-10-01
RcRownchangeKK*chgGame
 1889 1847 3.50 7 0.47 20 9.40 
  Nath, Rupankar 2016 IND0.5010.22204.40 
  Swati, Mohota wf2067 IND1.0010.782015.60 
  Bhattacharya, Niladri Shekhar 2090 IND0.001-0.2020-4.00 
  Majumdar, Shankar 2030 IND0.5010.24204.80 
  Dipanjan, Chowdhury 1617 IND0.501-0.2920-5.80 
  Subhadip, Seth 1447  * IND1.0010.08201.60 
  Mitrabha, Guha f1953 IND0.001-0.3620-7.20 
 * 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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