Individual Calculations August 2019
 Badri, Narayan B  Total change: 32.40  Rating chartPersonal card
 Commonwealth Chess Championship-2019 (U14O) New Delhi IND 2019-07-01
RcRownchangeKK*chgGame
 1647 1671 4.50 7 0.81 40 32.40 
  Kacha, Akshit 1271  * IND1.0010.08403.20 
  Srikrishnan, P 1990 IND0.5010.374014.80 
  Prithvvi, Singh 1580 IND0.501-0.1240-4.80 
  Utkarsh, Bhatnagar 1493 IND1.0010.274010.80 
  Aniruddh, Chatterjee 1952 IND0.001-0.1640-6.40 
  Chauhan, Narayan 1703 IND0.5010.04401.60 
  Makwana, Devam 1543 IND1.0010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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