Individual Calculations February 2015
 Sayantan, Mukherjee  Total change: 50.40  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1877 1806 4.50 8 1.26 40 50.40 
  Narayanan, Srinath m2206  * IND0.001-0.0840-3.20 
  Siddhayak, Sanyal 1406  * IND1.0010.08403.20 
  Ayushman, Majumdar 1531 IND1.0010.17406.80 
  Sudarshan, Mitra 1908 IND1.0010.644025.60 
  Debasish, Mukherjee 2088 IND0.001-0.1640-6.40 
  Subhayan, Kundu 1929 IND0.5010.17406.80 
  Bose, Sayan 2025 IND1.0010.784031.20 
  Srijit, Paul 1925 IND0.001-0.3440-13.60 
 * 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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