Individual Calculations December 2017
 Singh, Arvinder Preet  Total change: -23.20  Rating chartPersonal card
 6th National Amateur Chess Championship 2017 New Delhi IND 2017-11-05
RcRownchangeKK*chgGame
 1735 2084 8.50 11 -1.16 20 -23.20 
  Bhushita, Ahuja 1684  * IND0.501-0.4220-8.40 
  Singh, Ojasva 1684  * IND1.0010.08201.60 
  Singh, Amarjot 1684  * IND1.0010.08201.60 
  Himanshu, Ranjan 1785 IND0.501-0.3520-7.00 
  Mahitosh, Dey 1699 IND0.501-0.4120-8.20 
  Shyam Sundar, T. 1684  * IND0.001-0.9220-18.40 
  Guruprasad, Bhatta 1684  * IND1.0010.08201.60 
  Narendra, Singh 1684  * IND1.0010.08201.60 
  Aadit, Bhatia 1710 IND1.0010.10202.00 
  Baig, Akram 1833 IND1.0010.19203.80 
  Raghav, Srivathsav V 1956 IND1.0010.33206.60 
 * 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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