Individual Calculations April 2015
 Arun, R  Total change: 21.40  Rating chartPersonal card
 03rd Chess Specific Open FIDE Rated Tournament 2015 New Delhi IND 2015-03-25
RcRownchangeKK*chgGame
 1669 1486 3.00 7 1.07 20 21.40 
  Nirmal, Kakra 1751 IND0.001-0.1820-3.60 
  Dony, K V 1770 IND0.001-0.1620-3.20 
  Dhruv, Rattan 1231 IND1.0010.19203.80 
  Subba, Raju S. 1784 IND0.5010.35207.00 
  Soham, Kamotra 1690 IND0.5010.26205.20 
  Raees, Ahmed A Q 1722 IND1.0010.802016.00 
  Gukesh, D 1735 IND0.001-0.1920-3.80 

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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