Rapid: Individual Calculations January 2018
 Debarghya, Samanta  Total change: 49.40  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 1780 1468 3.50 7 2.47 20 49.40 
  Verma, Sanjay 1868  * IND1.0010.922018.40 
  Koshy, Varugeese m1868  * IND0.001-0.0820-1.60 
  Vikesh, Nandan Kumar 1799 IND1.0010.882017.60 
  Abijit, Mistry 1708 IND1.0010.802016.00 
  Srijit, Paul 1868  * IND0.001-0.0820-1.60 
  Saptorshi, Gupta 1715 IND0.5010.31206.20 
  Sayantan, Chandra 1636 IND0.001-0.2820-5.60 
 * 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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