Individual Calculations June 2017
 Abhiraj, Sinha  Total change: 27.60  Rating chartPersonal card
 17th Jharkhand State Junior FIDE Rated 2017 Jamshedpur IND 2017-05-13
RcRownchangeKK*chgGame
 1491 1199 1.00 2 0.69 40 27.60 
  Kumar, Utkarsh 1514 IND0.001-0.1440-5.60 
  Akankhya, Dash 1468 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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