Individual Calculations February 2017
 Gautam, Chakravarty  Total change: -23.00  Rating chartPersonal card
 17th North East Chess Championship 2016 Agartala IND 2017-01-25
RcRownchangeKK*chgGame
 1413 1551 2.00 5 -1.15 20 -23.00 
  Gurung, Rohit 1816 IND0.001-0.1820-3.60 
  Mrinmoy, Rajkhowa 1151  * IND0.501-0.4220-8.40 
  Parthajit, Saha 1184 IND0.501-0.4020-8.00 
  Subhrajit, Dutta 1151  * IND1.0010.08201.60 
  Dutta, Umashankar 1763 IND0.001-0.2320-4.60 
 * 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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