Individual Calculations October 2018
 Khalilolahi, Shahrzad  Total change: -16.40  Rating chartPersonal card
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1404 1152 1.00 7 -0.41 40 -16.40 
  Zoalfian, Mehrdad 1552  * IRI0.001-0.0840-3.20 
  Slameye, Jahed 1445 IRI0.001-0.1540-6.00 
  Sheikhalizadeh, Mahmood 1360 IRI0.001-0.2340-9.20 
  Rigi, Kamyar 1470 IRI1.0010.874034.80 
  Khalili, Behrad 1416 IRI0.001-0.1840-7.20 
  Abdi, Amir 1362 IRI0.001-0.2340-9.20 
  Nabavi, Seyed Mohamad 1220 IRI0.001-0.4140-16.40 
 * 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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