Individual Calculations December 2019
 Hannani, Arshia  Total change: -71.60  Rating chartPersonal card
 East North Vahdat Cup Aban 1398 (B Group) Tehran IRI 2019-11-11
RcRownchangeKK*chgGame
 1216 1191 1.00 6 -1.79 40 -71.60 
  Abdolahi, Amir Taha 1086 IRI0.001-0.6440-25.60 
  Reza Zadeh, Mohammad Amin 1047 IRI1.0010.314012.40 
  Tohid Nia, Melika 1331 IRI0.001-0.3140-12.40 
  Sahraei, Mohammad Sadegh 1153 IRI0.001-0.5540-22.00 
  Dashtpeima, Helia 1314 IRI0.001-0.3340-13.20 
  Safaee, Sepehr 1366 IRI0.001-0.2740-10.80 

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