Individual Calculations January 2015
 Sourath, Biswas  Total change: 35.20  Rating chartPersonal card
 All India FIDE Rating Chess Tournament Kolkata, West Bengal IND 2014-11-25
RcRownchangeKK*chgGame
 1583 1295 1.50 7 0.35 40 14.00 
  Koustav, Chatterjee 1695  * IND0.001-0.0840-3.20 
  Arpan, Das (jr) 1588 IND0.5010.354014.00 
  Shyamashree, Sarkar 1627 IND0.001-0.1240-4.80 
  Bristy, Mukherjee 1554 IND0.001-0.1840-7.20 
  Subhadip, Seth 1427 IND1.0010.684027.20 
  Aneek, Das 1641 IND0.001-0.1140-4.40 
  Mangal, Prasad 1547 IND0.001-0.1940-7.60 
 * 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)
 
 01st 64 Suqares FIDE Rated tmt 2014 Kolkata IND 2014-12-22
RcRownchangeKK*chgGame
 1578 1357 2.50 8 0.53 40 21.20 
  Arpita, Mukherjee wf1757  * IND0.001-0.0840-3.20 
  Nayak, Sanjeeban 1757  * IND1.0010.924036.80 
  Soumik, Datta 1647 IND0.001-0.1640-6.40 
  Utsab, Chatterjee 1567 IND0.5010.274010.80 
  Moloy, Mazumder 1561 IND1.0010.764030.40 
  Avijaan, Roy Choudhury 1631 IND0.001-0.1740-6.80 
  Swapan, Kumar Das 1570 IND0.001-0.2340-9.20 
  Soumili, Chandra 1137 IND0.001-0.7840-31.20 
 * 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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