Individual Calculations August 2017
 Rajesh, Kumar Nath  Total change: -14.60  Rating chartPersonal card
 Delhi State Open Chess Championship 2017 Delhi IND 2017-07-21
RcRownchangeKK*chgGame
 1519 1719 5.00 8 -0.73 20 -14.60 
  Vaibhav, Kamboj 1319  * IND1.0010.08201.60 
  Ishaan, Thairanil 1319  * IND0.501-0.4220-8.40 
  Alok, Sinha 1874 IND0.5010.21204.20 
  Shubham, Gupta 1367 IND1.0010.11202.20 
  Harshiel, Sehgal 1430 IND0.001-0.8420-16.80 
  Bhavyay, Gupta 1442 IND1.0010.17203.40 
  Mehak, Jain 1567 IND1.0010.30206.00 
  Mohan, Virwani 1834 IND0.001-0.3420-6.80 
 * 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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