Individual Calculations March 2012
 Bose, Sayan  Total change: 2.85  Rating chartPersonal card
 Mayor's Cup International Rating below 2200 Kolkata IND 2011-12-24
RcRownchangeKK*chgGame
 1804 2004 7.50 10 0.19 15 2.85 
  Swapnil, Biswas 1604  * IND1.0010.08151.20 
  Anand, K 1610 IND1.0010.08151.20 
  Tanmoy, Mondal 1711 IND1.0010.15152.25 
  Subir, Ghosh 1898 IND0.501-0.1415-2.10 
  Anis, Mukhopadhyay 1786 IND1.0010.22153.30 
  Sreyan, Bhowmick 1888 IND1.0010.34155.10 
  Debankan, Dhara 1919 IND0.001-0.6215-9.30 
  Barun, Pal 1833 IND0.501-0.2315-3.45 
  Santu, Mondal 2170 IND0.5010.22153.30 
  Sarbojit, Paul 1623 IND1.0010.09151.35 
 * 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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