Individual Calculations July 2012
 Subhra, Banerjee  Total change: 0.15  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1807 1860 5.00 8 0.59 15 8.85 
  Anish, Kayal 1460  * IND1.0010.08151.20 
  Majumdar, Chandrasish 2169 IND0.001-0.1415-2.10 
  Basudeb, Pal 1585 IND1.0010.17152.55 
  Nirmal, Kumar Bose 1557 IND1.0010.14152.10 
  Majumdar, Shankar 2046 IND0.5010.24153.60 
  Verma, Sanjay 2032 IND0.001-0.2715-4.05 
  Bablu, Banerjee 1613 IND1.0010.19152.85 
  Debankan, Dhara 1997 IND0.5010.18152.70 
 * 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)
 
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1643 1860 5.50 8 -0.58 15 -8.70 
  Arka, Dutta 1460  * IND1.0010.08151.20 
  Satyajit, Sarkar 1588 IND1.0010.17152.55 
  Satyam, Kumar 1647 IND1.0010.23153.45 
  Kiran, Kumar P J 1528 IND1.0010.12151.80 
  Mitrabha, Guha f1909 IND0.5010.07151.05 
  Akankhya, Kabi 1697 IND0.001-0.7215-10.80 
  Samal, Ansuman 1661 IND0.001-0.7615-11.40 
  Balai, Dutta 1650 IND1.0010.23153.45 
 * 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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