Individual Calculations February 2015
 Sayantan, Sarkar  Total change: 20.40  Rating chartPersonal card
 1st MCA FIDE Rated junior for bengal players Kolkata IND 2014-12-27
RcRownchangeKK*chgGame
 1514 1411 2.00 4 0.51 40 20.40 
  Akash, Tiwari 1642 IND0.001-0.2140-8.40 
  Sounak, De (1) 1704 IND0.001-0.1540-6.00 
  Aditi, Saha 1154 IND1.0010.18407.20 
  Arindam, Mitra 1555 IND1.0010.694027.60 

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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