Individual Calculations January 2015
 Samyak, Dutta  Total change: -55.60  Rating chartPersonal card
 01st 64 Suqares FIDE Rated tmt 2014 Kolkata IND 2014-12-22
RcRownchangeKK*chgGame
 1321 1519 4.50 8 -1.39 40 -55.60 
  Romok, Bhattacharjee 1183 IND0.501-0.3840-15.20 
  Srijita, Sarkar 1167 IND0.501-0.3940-15.60 
  Utsav, Ghosh 1245 IND1.0010.17406.80 
  Debraj, Gangopadhyay 1354 IND0.501-0.2240-8.80 
  Rajarshi, Mandal 1330 IND0.501-0.2540-10.00 
  Mohanty, Aditi 1308 IND1.0010.23409.20 
  Balai, Dutta 1729 IND0.001-0.2340-9.20 
  Souvick, Pramanick 1255 IND0.501-0.3240-12.80 

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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