Individual Calculations May 2019
 Adhidev, K P  Total change: 7.20  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 17 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1645 1502 2.50 7 0.18 40 7.20 
  Aditya, P Melani 1881 IND0.001-0.0940-3.60 
  Sanam, Sri Sai Sanjay 1102  * IND1.0010.08403.20 
  Avinash, Hari 1641 IND0.001-0.3140-12.40 
  Sharan, R S 1734 IND1.0010.794031.60 
  Sarath, Chandra K 1807 IND0.001-0.1440-5.60 
  Aryan, Garg 1460 IND0.501-0.0640-2.40 
  Yutesh, P 1889 IND0.001-0.0940-3.60 
 * 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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