Individual Calculations April 2018
 Kazemi, Amin  Total change: -4.60  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1290 1420 5.00 8 -0.23 20 -4.60 
  Zare, Iliya 1097 IRI1.0010.13202.60 
  Sherafat , Mahdi 1125 IRI0.501-0.3520-7.00 
  Riazi, Mohammad Taha 1043 IRI1.0010.09201.80 
  Ranjbar, Mohammadhossein 1749 IRI0.001-0.1220-2.40 
  Johari, Shahrad 1215 IRI1.0010.24204.80 
  Kooshki Jahromi, Sobhan 1605 IRI0.001-0.2620-5.20 
  Nikbakht, Mazdak 1258 IRI0.501-0.2120-4.20 
  Karimi, Hosein 1230 IRI1.0010.25205.00 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office