Individual Calculations July 2016
 Ayantika, Das  Total change: 25.60  Rating chartPersonal card
 58th Bengal State chess Championship 2016 Kolkata IND 2016-06-08
RcRownchangeKK*chgGame
 1525 1453 4.00 8 0.64 40 25.60 
  Shrutarshi, Ray 1853  * IND0.001-0.0840-3.20 
  Aditi, Saha 1090 IND0.001-0.9040-36.00 
  Soutrik, Maitra 1142 IND1.0010.14405.60 
  Pragati, Das 1053  * IND1.0010.08403.20 
  Subham, Saha 1633 IND1.0010.744029.60 
  Dilip, Das 1853  * IND1.0010.924036.80 
  Sayantan, Mukherjee 1853  * IND0.001-0.0840-3.20 
  Sudarshan, Mitra 1720 IND0.001-0.1840-7.20 
 * 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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