Rapid: Individual Calculations August 2017
 Pradip, Dey  Total change: -38.20  Rating chartPersonal card
 1st All Bengal FIDE Rated Open Rapid Kolkata IND 2017-07-08
RcRownchangeKK*chgGame
 1181 1326 1.50 5 -1.91 20 -38.20 
  Satya, Sekhar Mitra 1695 IND0.001-0.1020-2.00 
  Soumyadeep, Mitra 1001 IND0.001-0.8720-17.40 
  Jagriti, Agarwal 1039 IND0.001-0.8420-16.80 
  Pragati, Mazumder 1046 IND1.0010.16203.20 
  Sagnik, Ray 1125 IND0.501-0.2620-5.20 

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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