Individual Calculations February 2020
 Harshiel, Sehgal  Total change: 93.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "A" Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1970 1665 3.50 8 2.33 40 93.20 
  Subhajit, Bhattacharyya 2014 IND0.001-0.1140-4.40 
  Samuder, Kumar Girsa 1906 IND0.5010.304012.00 
  Sudhanshu, Ranjan 1979 IND0.5010.364014.40 
  Pattnayak, Nilsu 1987 IND0.001-0.1340-5.20 
  Md., Gishan Rahman Maleq 1916 BAN1.0010.814032.40 
  Panta, Sumit 2000 NEP0.001-0.1240-4.80 
  Shrutarshi, Ray 2021 IND0.5010.394015.60 
  Avinash, Ramesh 1934 IND1.0010.834033.20 

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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