Individual Calculations May 2017
 Arijit, Mukherjee  Total change: 15.60  Rating chartPersonal card
 3rd ADRA FIDE Open Rating Purulia, Bengal IND 2017-04-11
RcRownchangeKK*chgGame
 1804 1724 3.50 7 0.76 40 30.40 
  Koustav, Chatterjee 2124  * IND0.001-0.0840-3.20 
  Dash, Anannya 1324  * IND1.0010.08403.20 
  Alka, Das 1909 IND0.5010.24409.60 
  Biswajit, Chatterjee 1922 IND0.5010.264010.40 
  Swaraj, Palit 2028 IND0.5010.364014.40 
  Shrutarshi, Ray 1951 IND0.001-0.2140-8.40 
  Aniket, Mondal 1373 IND1.0010.11404.40 
 * 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)
 
 55th Bengal State sr Chess Championship Kolkata IND 2017-04-23
RcRownchangeKK*chgGame
 1570 1724 6.50 10 -0.37 40 -14.80 
  Suresh, Hazra 1324  * IND1.0010.08403.20 
  Aakash, Poddar 1324  * IND1.0010.08403.20 
  Pratyay, Chowdhury 1503 IND0.501-0.2840-11.20 
  Nath, Rupankar 2108 IND0.5010.414016.40 
  Diya, Chowdhury 1434 IND1.0010.16406.40 
  Koustav, Chatterjee 2124  * IND0.001-0.0840-3.20 
  Rahul, Krishna Viswanathan 1501 IND0.501-0.2840-11.20 
  Soumen, Mondal 1452 IND0.501-0.3340-13.20 
  Bhattacharyya, Soham 1434 IND1.0010.16406.40 
  Soumyajit, Das (jr) 1497 IND0.501-0.2940-11.60 
 * 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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