Individual Calculations January 2012
 Das, Sayantan  Total change: 7.20  Rating chartPersonal card
 23rd Telegraph school championship - 2011 Kolkata IND 2011-11-29
RcRownchangeKK*chgGame
 1952 2243 7.00 8 0.48 15 7.20 
  Nishi, Mahalaxmi Iyer 1843  * IND1.0010.08151.20 
  Rohan, Sen 1843  * IND1.0010.08151.20 
  Shiny, Das 1843  * IND1.0010.08151.20 
  Kaustuv, Kundu 1923 IND1.0010.13151.95 
  Aubhropratim, Manna 2063 IND1.0010.26153.90 
  Debankan, Dhara 1919 IND1.0010.13151.95 
  Ghosh, Diptayan f2342 IND0.001-0.3615-5.40 
  Suvankar, Maity 1843  * IND1.0010.08151.20 
 * 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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