Individual Calculations July 2016
 Bihan, Chowdhuri  Total change: 37.20  Rating chartPersonal card
 58th Bengal State chess Championship 2016 Kolkata IND 2016-06-08
RcRownchangeKK*chgGame
 1421 1309 4.00 8 0.93 40 37.20 
  Balai, Dutta 1602 IND0.001-0.1540-6.00 
  Pragati, Mazumder 1023 IND1.0010.16406.40 
  Tamal, Naskar 1603 IND1.0010.854034.00 
  Akash, Tiwari 1709  * IND0.001-0.0840-3.20 
  Shuvam, Roy 1562 IND0.001-0.1940-7.60 
  Ishika, Mondal 1069 IND1.0010.20408.00 
  Sanket, Chakravarty 1709  * IND0.001-0.0840-3.20 
  Aditi, Saha 1090 IND1.0010.22408.80 
 * 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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