Rapid: Individual Calculations May 2018
 Ahadi, Mohammad Erfan  Total change: 19.60  Rating chartPersonal card
 Tehran Rapid 16 Farvardin 1397 Tehran IRI 2018-04-05
RcRownchangeKK*chgGame
 1790 1650 3.00 6 0.90 20 18.00 
  Razaghi, Behrooz 2050  * IRI0.001-0.0820-1.60 
  Gholami, Arian 1359 IRI1.0010.15203.00 
  Faryad, H. A 1962 IRI1.0010.862017.20 
  Sadeghi Givi, Reza 1878 IRI0.001-0.2120-4.20 
  Abtahi, Babak 2003 IRI0.001-0.1120-2.20 
  Parham Asl, Mani 1488 IRI1.0010.29205.80 
 * 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)
 
 Tehran Team U-14 Rapid Cup 30-31 Farvardin 1397 Tehran IRI 2018-04-19
RcRownchangeKK*chgGame
 1343 1650 6.00 7 0.08 20 1.60 
  Arabcari, Aidin 1286 IRI1.0010.10202.00 
  Miar, Arad 1262 IRI1.0010.09201.80 
  Harati, Hasti 1493 IRI0.501-0.2120-4.20 
  Khosronejad, Abtin 1250  * IRI1.0010.08201.60 
  Hojjatinejad, Ilia 1412 IRI0.501-0.3020-6.00 
  Majlesi Nasr Abadi, S.mohammad 1250  * IRI1.0010.08201.60 
  Nouri, Ali 1445 IRI1.0010.24204.80 
 * 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)
 

 

« 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