Individual Calculations July 2019
 Al Mheiri, Jumaa Ahmmed  Total change: -90.00  Rating chartPersonal card
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 1803 1826 1.50 7 -2.25 40 -90.00 
  Davtyan, Artur m2226  * ARM0.001-0.0840-3.20 
  Khachatryan, Narek S. 1493 ARM1.0010.12404.80 
  Danielyan, Vahe f2226  * ARM0.001-0.0840-3.20 
  Avetisyan, Mariam 2119 ARM0.001-0.1540-6.00 
  Tovmasyan, Karen 1542 ARM0.501-0.3440-13.60 
  Manaseryan, Narek 1426  * ARM0.001-0.9240-36.80 
  Hovsepyan, Edik 1590 ARM0.001-0.8040-32.00 
 * 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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