Individual Calculations January 2012
 Dangmei, Bosco  Total change: -3.90  Rating chartPersonal card
 4th HDCA International Rating below 2100 Kolkata IND 2011-12-08
RcRownchangeKK*chgGame
 1753 1938 7.50 10 0.25 15 3.75 
  Bikranta, Ghosh 1538  * IND1.0010.08151.20 
  Sandip, Dey 1647 IND0.501-0.3515-5.25 
  Abhinaba, Pal 1609 IND1.0010.12151.80 
  Dheeraj, Kumar Reddy T 1788 IND0.501-0.2015-3.00 
  Rahul Dev, Das 1705 IND1.0010.21153.15 
  Tapan, Kumar Dey 1755 IND0.501-0.2415-3.60 
  Subon, Sundor Raha 1881 IND1.0010.42156.30 
  Subir, Ghosh 1898 IND0.001-0.5615-8.40 
  Suvradeepta, Das 1814 IND1.0010.33154.95 
  Singh, Soram Rahul 1893 IND1.0010.44156.60 
 * 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 CCF All India Fide Rating below 2000 Kolkata IND 2011-12-15
RcRownchangeKK*chgGame
 1805 1938 5.50 9 -0.51 15 -7.65 
  Pritam, Bhattacharya 1631 IND1.0010.14152.10 
  Shambo, Dutta 1693 IND1.0010.20153.00 
  Anis, Mukhopadhyay 1786 IND1.0010.30154.50 
  Iyer, Vishal 1890 IND1.0010.43156.45 
  Shaon, Chowdhury 1768 IND0.501-0.2215-3.30 
  Kaustuv, Kundu 1923 IND0.001-0.5215-7.80 
  Menon, Padmanand 1747 IND1.0010.25153.75 
  Malla, Nooka Raju 1951 IND0.001-0.4815-7.20 
  Subhra, Banerjee 1855 IND0.001-0.6115-9.15 

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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