Individual Calculations May 2017
 Soham, Dey  Total change: 12.80  Rating chartPersonal card
 3rd ADRA FIDE Open Rating Purulia, Bengal IND 2017-04-11
RcRownchangeKK*chgGame
 1536 1659 4.50 8 -0.51 40 -20.40 
  Bhattacharya, Niladri Shekhar 2054 IND0.5010.424016.80 
  Shrutarshi, Ray 1951 IND0.001-0.1540-6.00 
  Tanishq, Poddar 1259  * IND0.501-0.4240-16.80 
  Aryan, Bandyopadhyay 1259  * IND0.501-0.4240-16.80 
  Raunak, Datta Nath 1343 IND1.0010.13405.20 
  Sanket, Chakravarty 1838 IND0.001-0.2740-10.80 
  Rahul, Mukhi (jhar) 1259  * IND1.0010.08403.20 
  Pramit, Chanda 1321 IND1.0010.12404.80 
 * 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)
 
 55th Bengal State sr Chess Championship Kolkata IND 2017-04-23
RcRownchangeKK*chgGame
 1639 1659 6.00 10 0.83 40 33.20 
  Shreeyash, Kejriwal 1259  * IND1.0010.08403.20 
  Anukarssa, Dutta 1259  * IND1.0010.08403.20 
  Kaustuv, Kundu 2059  * IND0.001-0.0840-3.20 
  Aritra, Ganguly 1363 IND1.0010.15406.00 
  Sanjay, Kumar Sadhukhan 1287 IND1.0010.10404.00 
  Soham, Das 2024 IND0.001-0.1040-4.00 
  Diya, Chowdhury 1434 IND1.0010.22408.80 
  Soumma, Chakraborty 1818 IND0.5010.21408.40 
  Basu, Suman 1972 IND0.5010.364014.40 
  Anurag, Jaiswal 1915 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)
 

 

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