Individual Calculations September 2017
 Jonald, Bejec  Total change: -36.40  Rating chartPersonal card
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1594 1560 1.00 4 -0.91 40 -36.40 
  Kaboudi, Seyed Behrang 1960  * IRI0.001-0.0840-3.20 
  Tarek, Alansari 1175 JOR1.0010.09403.60 
  Al-Sharif, Hany M. 1960  * SYR0.001-0.0840-3.20 
  Viswanath, Raghu Rohan 1279 IND0.001-0.8440-33.60 
 * 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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