Individual Calculations February 2018
 Aditya, Tiwari  Total change: -13.60  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1529 1388 2.50 8 -0.34 40 -13.60 
  Sunil, Gupta 1787 IND0.001-0.0840-3.20 
  Raghuveer, Singh 1681 IND0.001-0.1540-6.00 
  Mraduhas, Tripathi 1788  * IND0.001-0.0840-3.20 
  Anil, Mahadeo S 1219 IND1.0010.284011.20 
  Sushmita, Lama 1698 IND0.5010.364014.40 
  Kumar, Deepak 1783 IND0.001-0.0840-3.20 
  Swarnoj, Saha Talukdar 1230 IND0.501-0.2140-8.40 
  Mohammed, Ibrahim 1049 IND0.501-0.3840-15.20 
 * 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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