Individual Calculations July 2012
 Deep, Dutta  Total change: 27.60  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1526 1680 4.50 8 -1.09 15 -16.35 
  Ghosh, Diptayan f2080  * IND0.001-0.0815-1.20 
  Arpan, Das (jr) 1469 IND0.501-0.2715-4.05 
  Nabayan, Choudhury 1464 IND1.0010.22153.30 
  Shinjini, Sengupta 1280  * IND0.001-0.9215-13.80 
  Aneek, Das 1488 IND0.001-0.7515-11.25 
  Samrat, Sarkar 1459 IND1.0010.22153.30 
  Mehul, Sethia 1500 IND1.0010.26153.90 
  Samir, Mondal 1466 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)
 
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1649 1680 4.50 8 0.13 15 1.95 
  Amitansu, Priyadarsan 1470 IND1.0010.23153.45 
  Haldar, Ajoy 1989 IND0.001-0.1415-2.10 
  Roy, Parimal 1483 IND1.0010.25153.75 
  Suvradeepta, Das 1879 IND0.5010.26153.90 
  Sagar, Majumdar 1443 IND0.001-0.8015-12.00 
  Uttam, Routh 1511 IND1.0010.28154.20 
  Nath, Sandeep 1444 IND1.0010.20153.00 
  Gajengi, Rajababu 1976 IND0.001-0.1515-2.25 

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)
 
 01 WBCWA Fide Rated Open - 2012 Kolkata IND 2012-05-17
RcRownchangeKK*chgGame
 1931 1680 4.50 8 2.80 15 42.00 
  Ishan, Gupta 1544 IND1.0010.32154.80 
  Swapan, Chakraborty 1925 IND0.5010.30154.50 
  Chakrabarti, Tamal 2008 IND1.0010.871513.05 
  Sanjib, Burman 1925 IND1.0010.801512.00 
  Debankan, Dhara 1997 IND0.5010.37155.55 
  Nath, Rupankar 2056 IND0.5010.41156.15 
  Samar, Chatterjee 2004 IND0.001-0.1315-1.95 
  Bose, Sayan 1992 IND0.001-0.1415-2.10 

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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