Individual Calculations September 2015
 Rituraj, Borghain  Total change: 121.60  Rating chartPersonal card
 North Eastern States Chess Championship 2015 Duliajan IND 2015-08-05
RcRownchangeKK*chgGame
 1872 1631 4.50 7 3.04 40 121.60 
  Cheniram, Pegu 1891 IND1.0010.824032.80 
  Thangchungnunga 1827 IND1.0010.754030.00 
  Madhab, Sarma 1923 IND1.0010.854034.00 
  Debashish, Dutta 2031  * IND0.001-0.0840-3.20 
  Priyangshu, Saikia 1840 IND1.0010.774030.80 
  Manash, Pratim Chutia 1789 IND0.5010.21408.40 
  Rishideep, Bordoloi 1800 IND0.001-0.2840-11.20 
 * 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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