Individual Calculations February 2016
 Pratyay, Chowdhury  Total change: -8.40  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1432 1337 3.00 7 0.17 40 6.80 
  Avijaan, Roy Choudhury 1737  * IND0.001-0.0840-3.20 
  Nishant, Mohapatra 1136 IND1.0010.24409.60 
  Arpan, Das (jr) 1672 IND0.001-0.1240-4.80 
  Sinthia, Sarkar 1195 IND1.0010.314012.40 
  Nihar, Ranjan Banerjee 1648 IND0.001-0.1440-5.60 
  Atreya, Nandy 1118 IND1.0010.22408.80 
  Sourath, Biswas 1519 IND0.001-0.2640-10.40 
 * 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)
 
 1st Lions District 322F FIDE Rated Open Chess Tmt 2016 siliguri IND 2016-01-04
RcRownchangeKK*chgGame
 1570 1367 1.00 5 -0.38 40 -15.20 
  Verma, Sanjay 1767  * IND0.001-0.0840-3.20 
  Dave, Sneh 1739 IND0.001-0.1040-4.00 
  Sumit, Roy 1698 IND0.001-0.1240-4.80 
  Priyangshu, Gupta Bhaya 1066 IND1.0010.15406.00 
  Tuhin, Saha 1582 IND0.001-0.2340-9.20 
 * 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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