Individual Calculations March 2012
 Sourjyendu, Malakar  Total change: 31.65  Rating chartPersonal card
 Mayor's Cup International Rating below 2200 Kolkata IND 2011-12-24
RcRownchangeKK*chgGame
 1739 1526 4.00 8 2.11 15 31.65 
  Debasish, Banerjee 1733 IND1.0010.771511.55 
  Syamal, Datta 1799 IND0.001-0.1715-2.55 
  Raunak, Mondal 1675 IND1.0010.701510.50 
  Subon, Sundor Raha 1881 IND0.5010.39155.85 
  Kaustav, Bhattacharya 1714 IND0.001-0.2615-3.90 
  Jayanta, Kr Sarkar 1722 IND1.0010.751511.25 
  Mandal, Ardhendu 1732 IND0.001-0.2415-3.60 
  Satyam, Kumar 1653 IND0.5010.17152.55 

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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