Rapid: Individual Calculations August 2017
 Rahul, Krishna Viswanathan  Total change: 11.40  Rating chartPersonal card
 1st All Bengal FIDE Rated Open Rapid Kolkata IND 2017-07-08
RcRownchangeKK*chgGame
 1576 1566 3.50 6 0.57 20 11.40 
  Anisha, Ghosh 1166  * IND1.0010.08201.60 
  Palit, Somak m1966  * IND0.5010.42208.40 
  Debarghya, Samanta 1376 IND1.0010.25205.00 
  Mukherjee, Dyutimoy 1914 IND0.5010.39207.80 
  Neelash, Saha 1812 IND0.001-0.1920-3.80 
  Subhabrata, Roy 1222 IND0.501-0.3820-7.60 
 * 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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