Individual Calculations August 2017
 Chirag, Arora  Total change: -57.60  Rating chartPersonal card
 National Under 25 Chess Championship 2017 Port Blair IND 2017-07-13
RcRownchangeKK*chgGame
 1701 1517 0.00 5 -1.44 40 -57.60 
  Roy, Pallabi 1878 IND0.001-0.1040-4.00 
  Choubey, Saurabh 1799 IND0.001-0.1640-6.40 
  Kumar, Sanu 1735 IND0.001-0.2240-8.80 
  Kakumanu, Kautil 1913 IND0.001-0.0840-3.20 
  Singh, Harishabh Kumar 1180 IND0.001-0.8840-35.20 

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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