Individual Calculations May 2019
 Kalghatgi, Akhil  Total change: -20.40  Rating chartPersonal card
 2019 Illinois Youth Invitational Schaumburg, Illinois USA 2019-04-05
RcRownchangeKK*chgGame
 1873 2049 3.00 5 -0.51 40 -20.40 
  Carey, Aidan 1740 USA1.0010.14405.60 
  Moolky, Ankush 1827 USA1.0010.22408.80 
  Furfine, Jacob f2272 USA0.001-0.2240-8.80 
  Narayanan, Rishi 1866 USA0.001-0.7440-29.60 
  Li, Si R 1658 USA1.0010.09403.60 

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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