Individual Calculations December 2017
 Krishan, A  Total change: 13.20  Rating chartPersonal card
 PRO Chess 1st FIDE Rating Open 2017 Trichy IND 2017-11-16
RcRownchangeKK*chgGame
 1468 1343 2.50 6 0.33 40 13.20 
  Sudarshan, Bhat 1703 IND0.001-0.1040-4.00 
  Thiyagarajan, Tamilselvi 1663 IND0.001-0.1340-5.20 
  Swapna, C N 1070 IND1.0010.17406.80 
  Abhijit, Chutia 1653 IND0.5010.364014.40 
  Raghuraman, N. R. 1586 IND0.001-0.2040-8.00 
  Danish, Roy Vinoth Kumar 1135 IND1.0010.23409.20 

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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