Individual Calculations August 2023
 Suchitraa, Viswanathan  Total change: -15.20  Rating chartPersonal card
 OICC Fide Classic Chess Tournament Muscat OMA 2023-06-01
RcRownchangeKK*chgGame
 1520 1108 0.00 3 -0.38 40 -15.20 
  Hari, Vardan Satheeskumar 1311 IND0.001-0.2440-9.60 
  Al Aamri, Abdallah 1435 OMA0.001-0.1340-5.20 
  Al Zadjali, Abdul Rahman 1815 OMA0.001-0.0140-0.40 

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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