Rapid: Individual Calculations September 2017
 Duma, Ioan-Gheorghe  Total change: 30.80  Rating chartPersonal card
 Napocensis Rapid - 18th edition Cluj-Napoca ROU 2017-08-26
RcRownchangeKK*chgGame
 1919 1846 4.50 7 1.54 20 30.80 
  Teodorescu, Alexandru-Mihai 1446  * ROU1.0010.08201.60 
  Anton, Teodor m2246  * ROU0.001-0.0820-1.60 
  Jianu , Ion-Alexandru 1489 ROU1.0010.11202.20 
  Farcas, Doru-Marius 1922 ROU1.0010.602012.00 
  Borodi, Cosmin-Alin 1841 ROU1.0010.49209.80 
  Nester, Ihor m2246  * UKR0.5010.42208.40 
  Florescu, Codrut-Constantin m2246  * ROU0.001-0.0820-1.60 
 * 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